USTA League Adult Nationals were completed for 2018 yesterday with the last of the 40 & Over levels finishing up in Las Vegas and Mobile, and the last of the 55 & Over finishing up in Orlando.
The 18 & Over and 40 & Over Mixed Nationals are still to be played the second two weekends in November, but since those matches only count for players that get Mixed-exclusive ratings, the 2018 ratings year is effectively done for everyone that played at least three Adult league matches.
The next big event then is the publishing of year-end ratings. That typically happens the week after Thanksgiving, but with Thanksgiving being early in the month this year, I'm not sure if that is what we should expect, or if the normally anticipated first Monday in December is the date. I will do some investigation and report what I learn.
Note of course, even when there is a target date, it isn't a sure thing and the actual publishing date can move around a bit. Last year though, there was a countdown timer on TennisLink, will we get that again?
Should you be interested in where your rating may be, or just want to get more information on how you've done in 2018, now is a great time to get one of my Estimated Dynamic NTRP Rating reports.
And it is never too early to start recruiting for next year. In some areas, 2019 leagues that use the 2018 year-end ratings will start at the beginning of January and there isn't a whole lot of time from when ratings are published to when rosters have to be turned in and matches are played. I can do a variety of team or recruiting reports, or lists of ratings for an area, to help captains identify who is likely to be at what level and who the highest rated players are so they can seek them out to join their team.
If you are interested in any of my reports, contact me for more information.
Monday, October 29, 2018
Sunday, October 28, 2018
2018 National Champions: 40 & Over 3.0 men Pacific Northwest
The National Champion was decided for the 40 & Over 3.0 men today in Mobile, and when all was said and done, Pacific NW won it all.
In the semis, Northern Cal beat Middle States 3-2, and Pacific NW beat Midwest 3-2. The final found Pacific NW winning 3-2 to take the title.
Congratulations to Pacific NW on the win!
In the semis, Northern Cal beat Middle States 3-2, and Pacific NW beat Midwest 3-2. The final found Pacific NW winning 3-2 to take the title.
Congratulations to Pacific NW on the win!
2018 National Champions: 40 & Over 3.0 women Pacific Northwest
The National Champion was decided for the 40 & Over 3.0 women today in Mobile, and when all was said and done, Pacific NW won it all.
In the semis, Pacific NW beat Mid-Atlantic 3-2, and Texas beat Florida 3-2. The final found Pacific NW winning 4-1 to take the title.
Congratulations to Pacific NW on the win!
In the semis, Pacific NW beat Mid-Atlantic 3-2, and Texas beat Florida 3-2. The final found Pacific NW winning 4-1 to take the title.
Congratulations to Pacific NW on the win!
2018 National Champions: 40 & Over 4.0 women Eastern
The National Champion was decided for the 40 & Over 4.0 women today in Las Vegas, and when all was said and done, Eastern won it all.
The semis found Eastern beating Pacific NW 3-2, and Southern taking out Intermountain 3-2 as well. In the final, Eastern won 4-1 to take the title.
Congratulations to Eastern on the win!
The semis found Eastern beating Pacific NW 3-2, and Southern taking out Intermountain 3-2 as well. In the final, Eastern won 4-1 to take the title.
Congratulations to Eastern on the win!
2018 National Champions: 40 & Over 4.0 men Southern
The National Champion was decided for the 40 & Over 4.0 men today in Las Vegas, and when all was said and done, Southern won it all.
The semis found my predicted finalists in Florida and Middle States there, but both lost to Caribbean and Southern respectively. In the final, Southern won 4-1 to take the title.
Congratulations to Southern on the win!
The semis found my predicted finalists in Florida and Middle States there, but both lost to Caribbean and Southern respectively. In the final, Southern won 4-1 to take the title.
Congratulations to Southern on the win!
Saturday, October 27, 2018
Day 2 Update: 40 & Over 3.0 men semi-finalists, a seven way tie!
Day 2 is complete and we now know the semi-finalists for the 40 & Over 3.0 men.
Mobile had rain during the week, but it cleared out and I believe all tennis was played with no weather issues. Yea!
The top spot went to a 4-0 Northern California team, but after that it got interesting with seven teams tied at 3-1! My simulations said there would be some large ties, but this one was the largest we've seen.
The seven teams were:
It is pretty amazing a team could be 3-1 with just a 9-11 record on courts, but it happened. Regardless, Midwest advanced as the #2 seed and Pacific NW got the #3 seed over Middle States based on fewer sets lost (13 vs 16). Note that Middle States did win 3 more sets so they had the same sets won/lost differential, but I can live with rewarding fewer sets lost when the differential is the same.
But, with the semi-finalists, who is the pick to win? NorCal is the pick over Middle States, and PNW is the pick over Midwest. This will set up the final with PNW the pick to win.
Mobile had rain during the week, but it cleared out and I believe all tennis was played with no weather issues. Yea!
The top spot went to a 4-0 Northern California team, but after that it got interesting with seven teams tied at 3-1! My simulations said there would be some large ties, but this one was the largest we've seen.
The seven teams were:
- Midwest - 15-5 on courts
- Pacific NW - 14-6
- Middle States - 14-6
- Eastern - 13-7
- Intermountain - 13-7
- Northern - 11-9
- Texas - 9-11
It is pretty amazing a team could be 3-1 with just a 9-11 record on courts, but it happened. Regardless, Midwest advanced as the #2 seed and Pacific NW got the #3 seed over Middle States based on fewer sets lost (13 vs 16). Note that Middle States did win 3 more sets so they had the same sets won/lost differential, but I can live with rewarding fewer sets lost when the differential is the same.
But, with the semi-finalists, who is the pick to win? NorCal is the pick over Middle States, and PNW is the pick over Midwest. This will set up the final with PNW the pick to win.
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Day 2 Update: 40 & Over 4.0 men semi-finalists
Day 2 is complete and we now know the semi-finalists for the 40 & Over 4.0 men.
The weather in Las Vegas was perfect from what I hear, and it led to competitive matches and a close race for the 4th spot in the semis.
The top 3 spots were easy, Florida, Southern, and Middle States all went 4-0, although Middle States kept it interesting winning 4-1 only once, all the others just 3-2.
The last spot came down to four teams tied at 3-1, with Caribbean and Mid-Atlantic separating themselves on court record, and since Caribbean won their head-to-head meeting, they advanced.
But, with the semi-finalists, who is the pick to win? Florida is the pick over Caribbean, and Middle States is the pick over Southern. This will set up the final my simulation predicted, and Florida is the pick to win.
The weather in Las Vegas was perfect from what I hear, and it led to competitive matches and a close race for the 4th spot in the semis.
The top 3 spots were easy, Florida, Southern, and Middle States all went 4-0, although Middle States kept it interesting winning 4-1 only once, all the others just 3-2.
The last spot came down to four teams tied at 3-1, with Caribbean and Mid-Atlantic separating themselves on court record, and since Caribbean won their head-to-head meeting, they advanced.
But, with the semi-finalists, who is the pick to win? Florida is the pick over Caribbean, and Middle States is the pick over Southern. This will set up the final my simulation predicted, and Florida is the pick to win.
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Friday, October 26, 2018
Day 1 Update: 40 & Over 4.0 Women USTA League Nationals
Day 1 is in the books and here is what the simulation looks like now for the 40 & Over 4.0 women.
Five teams are undefeated, but there is only a microscopic chance of even four remaining so and in fact no team has a most likely record of 4-0. A big tie at 3-1 is likely to occur.
Here are the teams most likely to be in at least a tie for 4th in order of likelihood:
Five teams are undefeated, but there is only a microscopic chance of even four remaining so and in fact no team has a most likely record of 4-0. A big tie at 3-1 is likely to occur.
Here are the teams most likely to be in at least a tie for 4th in order of likelihood:
- Pacific Northwest - 94%
- Eastern - 90%
- Caribbean - 71%
- Southern - 56%
- Intermountain - 56%
- Hawaii - 55%
The original prediction had some different teams, just goes to show how close this is and how hard it is to predict.
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Day 1 Update: 40 & Over 4.0 Men USTA League Nationals
Day 1 is in the books and here is what the simulation looks like now for the 40 & Over 4.0 men.
Just four teams are undefeated, but two of them play each other so no chance of them all remaining so, so we will have a 3-1 team in the semis.
Five teams are undefeated, but it appears there is no scenario where they can all remain undefeated, nor even four of them undefeated. It appears we'll have a tie for at least 4th at 3-1 again. And right now, just five teams at 3-1 or better.
Here are the teams most likely to be in at least a tie for 4th in order of likelihood:
Just four teams are undefeated, but two of them play each other so no chance of them all remaining so, so we will have a 3-1 team in the semis.
Five teams are undefeated, but it appears there is no scenario where they can all remain undefeated, nor even four of them undefeated. It appears we'll have a tie for at least 4th at 3-1 again. And right now, just five teams at 3-1 or better.
Here are the teams most likely to be in at least a tie for 4th in order of likelihood:
- Middle States - 99%
- Florida - 99%
- Hawaii - 88%
- Southern - 83%
- New England - 63%
Three of the above were highlighted in the original prediction, just Northern is missing, but they were the 4th pick originally to make the semis and are 1-1 so still have a chance to get to 3-1.
A big match tomorrow is Hawaii and Southern to end the day, that could likely be for a semi-final spot.
A big match tomorrow is Hawaii and Southern to end the day, that could likely be for a semi-final spot.
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Tuesday, October 23, 2018
Predicting the 2018 USTA League Nationals semi-finalists and champion - 40 & Over 4.0 women
I've written about my simulations of the new format for USTA League Nationals, and hinted at who some favorites are, but now it is time to actually use the simulations to predict who the semi-finalists will be and of those, who the favorite to win it all is.
As a reminder, the simulations use the top-10 average for each team using my estimated ratings, and then account for some variation in play by each team and run through a million iterations to see what the most common result might be.
With the fourth weekend of Nationals, we'll look at the 40 & Over 4.0 women that is coming up this weekend in Las Vegas, NV.
This could possibly be the closest contested event yet as while a number of teams do have a good shot to finish undefeated, and thus one or more very well may, no team has a most likely record better than 3-1. In fact, seven teams have a most likely record of 3-1 and five more are 2-2. Chances are someone will finish undefeated, but there could be a log jam at 3-1 for the last semi spot.
Here are the chances of those seven teams finishing in at least a tie for 4th:
That is pretty tight, just a court here and there could be the difference. But if the top-4 above make the semis, Northern would be the pick over Eastern and Florida over Southern Cal, Northern the pick to win it all.
Should one of the above teams falter, Pacific NW, Mid-Atlantic, Southern, Middle States, and Intermountain are all grouped very close and one could get to 3-1 and be in the mix.
If you are on one of the teams, or any team going to Nationals, it is not too late to get more details from my simulation or a flight report to scout opponents and plan your line-ups. While the above is what the simulation says, the ratings aren't perfect between sections, players have good and bad days, not everyone will make the trip or players other than the top-10 will play, so some smart captaining can still go a long way and my reports can really help. Contact me if interested in any reports.
As a reminder, the simulations use the top-10 average for each team using my estimated ratings, and then account for some variation in play by each team and run through a million iterations to see what the most common result might be.
With the fourth weekend of Nationals, we'll look at the 40 & Over 4.0 women that is coming up this weekend in Las Vegas, NV.
This could possibly be the closest contested event yet as while a number of teams do have a good shot to finish undefeated, and thus one or more very well may, no team has a most likely record better than 3-1. In fact, seven teams have a most likely record of 3-1 and five more are 2-2. Chances are someone will finish undefeated, but there could be a log jam at 3-1 for the last semi spot.
Here are the chances of those seven teams finishing in at least a tie for 4th:
- Northern - 76%
- Florida - 74%
- Southern Cal - 70%
- Eastern - 69%
- Northern Cal - 68%
- New England - 58%
- Hawaii - 53%
That is pretty tight, just a court here and there could be the difference. But if the top-4 above make the semis, Northern would be the pick over Eastern and Florida over Southern Cal, Northern the pick to win it all.
Should one of the above teams falter, Pacific NW, Mid-Atlantic, Southern, Middle States, and Intermountain are all grouped very close and one could get to 3-1 and be in the mix.
If you are on one of the teams, or any team going to Nationals, it is not too late to get more details from my simulation or a flight report to scout opponents and plan your line-ups. While the above is what the simulation says, the ratings aren't perfect between sections, players have good and bad days, not everyone will make the trip or players other than the top-10 will play, so some smart captaining can still go a long way and my reports can really help. Contact me if interested in any reports.
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USTA League Nationals Weather Forecast: October 26-28 40 & Over 3.0/4.0 and 55 & Over 7.0/9.0
It's that time, early in the week before a Nationals weekend, when we have to look at the weather forecast to see what might transpire.
Last weekend's forecast didn't look good for Arlington and it did rain, but the USTA had a plan and while schedules were all messed up and some matches went late, they got them all in using full format matches. What does this weekend hold?
The 40 & Over 4.0 men and women will be playing in Las Vegas and the forecast there looks fine. Here is the weekend, but the days before/after look fine too.
The 40 & Over 3.0 men and women are in Mobile, and for me at least alarm bells go off considering some of the issues there have been there in past, but lets keep an open mind and look at the forecast.
Whew, the forecast looks ok, but there is a 90% chance of rain today and 100% on Thursday, lets hope that forecast is solid and the rain doesn't slip into Friday. I'm not sure what the contingency plan would be in Mobile.
And the 55 & Over 7.0 and 9.0 levels are in Orlando at the National Campus.
There is rain and/or thunderstorms for Wednesday and Thursday afternoon, and some lingering into Friday, but it doesn't look like it should be too much of a problem, and playing on clay should help.
Here's hoping for a no weather delay Nationals!
Last weekend's forecast didn't look good for Arlington and it did rain, but the USTA had a plan and while schedules were all messed up and some matches went late, they got them all in using full format matches. What does this weekend hold?
The 40 & Over 4.0 men and women will be playing in Las Vegas and the forecast there looks fine. Here is the weekend, but the days before/after look fine too.
The 40 & Over 3.0 men and women are in Mobile, and for me at least alarm bells go off considering some of the issues there have been there in past, but lets keep an open mind and look at the forecast.
Whew, the forecast looks ok, but there is a 90% chance of rain today and 100% on Thursday, lets hope that forecast is solid and the rain doesn't slip into Friday. I'm not sure what the contingency plan would be in Mobile.
And the 55 & Over 7.0 and 9.0 levels are in Orlando at the National Campus.
There is rain and/or thunderstorms for Wednesday and Thursday afternoon, and some lingering into Friday, but it doesn't look like it should be too much of a problem, and playing on clay should help.
Here's hoping for a no weather delay Nationals!
Monday, October 22, 2018
Predicting the 2018 USTA League Nationals semi-finalists and champion - 40 & Over 4.0 men
I've written about my simulations of the new format for USTA League Nationals, and hinted at who some favorites are, but now it is time to actually use the simulations to predict who the semi-finalists will be and of those, who the favorite to win it all is.
As a reminder, the simulations use the top-10 average for each team using my estimated ratings, and then account for some variation in play by each team and run through a million iterations to see what the most common result might be.
With the fourth weekend of Nationals, we'll look at the 40 & Over 4.0 men that is coming up this weekend in Las Vegas, NV.
The simulation is pretty standard for this event, three teams very likely to at least make a tie for the semis, but interestingly just two teams expected to be 3-1 in a tie for fourth, and a big group of teams, 7, at 2-2. There is an 11% chance of four undefeated, but even though there is a big group at 2-2 a very slim chance of the tie for 4th there. Here are the four most likely:
A few sections that don't often make the semis here in New England and Northern, and a few traditional semi-finalists in Florida and Middle States. The first three are really close so tie-breakers will come into play to decide seeds, but if they are seeded as I list, New England is the pick over Northern and Florida over Middle States, Florida the favorite to win it all.
Should one of the above teams falter, Southern is close to Northern, and Missouri Valley, SoCal, and Texas have good shots, NorCal the longshot.
If you are on one of the teams, or any team going to Nationals, it is not too late to get more details from my simulation or a flight report to scout opponents and plan your line-ups. While the above is what the simulation says, the ratings aren't perfect between sections, players have good and bad days, not everyone will make the trip or players other than the top-10 will play, so some smart captaining can still go a long way and my reports can really help. Contact me if interested in any reports.
As a reminder, the simulations use the top-10 average for each team using my estimated ratings, and then account for some variation in play by each team and run through a million iterations to see what the most common result might be.
With the fourth weekend of Nationals, we'll look at the 40 & Over 4.0 men that is coming up this weekend in Las Vegas, NV.
The simulation is pretty standard for this event, three teams very likely to at least make a tie for the semis, but interestingly just two teams expected to be 3-1 in a tie for fourth, and a big group of teams, 7, at 2-2. There is an 11% chance of four undefeated, but even though there is a big group at 2-2 a very slim chance of the tie for 4th there. Here are the four most likely:
- New England - 97%
- Florida - 95%
- Middle States - 93%
- Northern - 62%
A few sections that don't often make the semis here in New England and Northern, and a few traditional semi-finalists in Florida and Middle States. The first three are really close so tie-breakers will come into play to decide seeds, but if they are seeded as I list, New England is the pick over Northern and Florida over Middle States, Florida the favorite to win it all.
Should one of the above teams falter, Southern is close to Northern, and Missouri Valley, SoCal, and Texas have good shots, NorCal the longshot.
If you are on one of the teams, or any team going to Nationals, it is not too late to get more details from my simulation or a flight report to scout opponents and plan your line-ups. While the above is what the simulation says, the ratings aren't perfect between sections, players have good and bad days, not everyone will make the trip or players other than the top-10 will play, so some smart captaining can still go a long way and my reports can really help. Contact me if interested in any reports.
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Sunday, October 21, 2018
2018 National Champions: 40 & Over 4.5+ men Southern California
The National Champion was decided for the 40 & Over 4.5+ men today in Las Vegas, and when all was said and done, Southern Cal won it all.
The semis found Northern Cal beating Caribbean 3-2, and Southern Cal beating Eastern 3-2, just one match tie-break in the latter match. The final between the Californias was 3-2 as well one match tie-break each way with Southern Cal winning.
Congratulations to SoCal on the win!
The semis found Northern Cal beating Caribbean 3-2, and Southern Cal beating Eastern 3-2, just one match tie-break in the latter match. The final between the Californias was 3-2 as well one match tie-break each way with Southern Cal winning.
Congratulations to SoCal on the win!
2018 National Champions: 40 & Over 4.5+ women Pacific Northwest
The National Champion was decided for the 40 & Over 4.5+ women today in Las Vegas, and when all was said and done, Pacific Northwest won it all.
The semis found Southern beating Texas 3-2, and Pacific NW beating NorCal 3-2, each with key match tie-breaks. The final was 3-2 as well but all straight sets with Pacific NW winning.
Congratulations to PNW on the win!
The semis found Southern beating Texas 3-2, and Pacific NW beating NorCal 3-2, each with key match tie-breaks. The final was 3-2 as well but all straight sets with Pacific NW winning.
Congratulations to PNW on the win!
2018 National Champions: 40 & Over 3.5 women Pacific Northwest
The National Champion was decided for the 40 & Over 3.5 women today in Arlington, TX, and when all was said and done, Pacific Northwest won it all.
It was tight to get into the semis with three teams tied at 3-1 and Florida advancing on head-to-head, and the semis found Pacific NW beating Florida 4-1, and Southern beating Texas 4-1, both as expected. The final was close Pacific NW winning 3-2 with several close upsets to accomplish it.
Congratulations to PNW on the win!
It was tight to get into the semis with three teams tied at 3-1 and Florida advancing on head-to-head, and the semis found Pacific NW beating Florida 4-1, and Southern beating Texas 4-1, both as expected. The final was close Pacific NW winning 3-2 with several close upsets to accomplish it.
Congratulations to PNW on the win!
2018 National Champions: 40 & Over 3.5 men Mid-Atlantic
The National Champion was decided for the 40 & Over 3.5 men today in Arlington, TX, and when all was said and done, Mid-Atlantic won it all.
It was tight to get into the semis with just one 4-0 team and a 6-way tie at 3-1, and the semis found Intermountain beating Middle States 3-2 with two matches decided by match tie-breaks, and Mid-Atlantic beating Eastern 5-0 with five set or match tie-breaks being played. The final was similarly close but Mid-Atlantic won 3-2 with one match decided in a match tie-break.
All four semifinalists were in my prediction and the finalists were my #2 and #3 teams to make the semis.
Congratulations to Mid-Atlantic on the win!
It was tight to get into the semis with just one 4-0 team and a 6-way tie at 3-1, and the semis found Intermountain beating Middle States 3-2 with two matches decided by match tie-breaks, and Mid-Atlantic beating Eastern 5-0 with five set or match tie-breaks being played. The final was similarly close but Mid-Atlantic won 3-2 with one match decided in a match tie-break.
All four semifinalists were in my prediction and the finalists were my #2 and #3 teams to make the semis.
Congratulations to Mid-Atlantic on the win!
Saturday, October 20, 2018
Day 2 Update: 40 & Over 3.5 women USTA League Nationals - Head to head comes into play
Day 2 is complete and we now know the semi-finalists for the 3.5 women.
First, it is important to note that despite some rain on Friday, all the matches were played in their full format as the USTA did have a plan to get enough matches played indoors on Friday. Good move and I think the players appreciated it even if they had to play late Saturday night.
The women did end up with three teams undefeated in Pacific NW, Southern, and Texas. Then there was a 3-way tie for the 4th spot between Florida, Midwest, and Caribbean.
Caribbean was one court back on the individual court record so they were out, and for the first time I believe this Nationals, the head-to-head came into play, and Florida had beaten Midwest 4-1 in the last match each team played. This meant Florida advanced and the tie-breaker didn't go to sets lost, which is a good thing for Florida as they lost one more set than Midwest.
So Florida was very clutch as they needed to not just beat Midwest in the last match but do it at least 4-1. And one of the courts was a match tie-break so I bet it was close.
But, with the semi-finalists, who is the pick to win? Pacific NW is the pick over Florida, and Southern is the pick over Texas. The final has Southern the pick to win.
First, it is important to note that despite some rain on Friday, all the matches were played in their full format as the USTA did have a plan to get enough matches played indoors on Friday. Good move and I think the players appreciated it even if they had to play late Saturday night.
The women did end up with three teams undefeated in Pacific NW, Southern, and Texas. Then there was a 3-way tie for the 4th spot between Florida, Midwest, and Caribbean.
Caribbean was one court back on the individual court record so they were out, and for the first time I believe this Nationals, the head-to-head came into play, and Florida had beaten Midwest 4-1 in the last match each team played. This meant Florida advanced and the tie-breaker didn't go to sets lost, which is a good thing for Florida as they lost one more set than Midwest.
So Florida was very clutch as they needed to not just beat Midwest in the last match but do it at least 4-1. And one of the courts was a match tie-break so I bet it was close.
But, with the semi-finalists, who is the pick to win? Pacific NW is the pick over Florida, and Southern is the pick over Texas. The final has Southern the pick to win.
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Day 2 Update: 40 & Over 3.5 men USTA League Nationals - Big tie-breaker
Day 2 is complete and we now know the semi-finalists for the 3.5 men.
First, it is important to note that despite some rain on Friday, all the matches were played in their full format as the USTA did have a plan to get enough matches played indoors on Friday. Good move and I think the players appreciated it even if they had to play late Saturday night.
Despite my simulation indicating there was a good chance of multiple undefeated teams, we ended up with just one, Intermountain, which meant we were going to have a big tie at 3-1.
Eastern was 3-0 going into their last match but sort of had a spot in the semis wrapped up and lost their last one 3-2 to finish 3-1 and 15-5 on courts and get the #2 spot.
Mid-Atlantic lost their first match, and then not only won three straight to get to 3-1, but won their last one 5-0 to move into the #3 spot by themselves at 13-7 on courts.
Then, we had four teams vying for the last spot. Pacific NW and Southern were 3-1 but just 11-9 on courts which didn't keep them in the running.
Middle States and Texas were both 3-1 and 12-8 on courts so it went to extended tie-breakers. They didn't play head to head to it went to sets lost where they both lost 16. Per the rules in play, it then goes to games lost where Middle States lost 8 fewer games so they get the #4 spot. Note that Texas did win two more sets than Middle States extending two matches to third sets that Middle States didn't, and they also won 19 more games than Middle States so had a larger games won/lost differential, but those aren't included in the current tie-breaker.
In this case, my prediction was spot on as it predicted the four semi-finalists and Texas to be the five teams most likely to make the semis!
Who is favored to win? Intermountain is the pick over Middle States while Mid-Atlantic is a narrow pick over Eastern. Intermountain would be the pick in the final.
Good luck teams!
First, it is important to note that despite some rain on Friday, all the matches were played in their full format as the USTA did have a plan to get enough matches played indoors on Friday. Good move and I think the players appreciated it even if they had to play late Saturday night.
Despite my simulation indicating there was a good chance of multiple undefeated teams, we ended up with just one, Intermountain, which meant we were going to have a big tie at 3-1.
Eastern was 3-0 going into their last match but sort of had a spot in the semis wrapped up and lost their last one 3-2 to finish 3-1 and 15-5 on courts and get the #2 spot.
Mid-Atlantic lost their first match, and then not only won three straight to get to 3-1, but won their last one 5-0 to move into the #3 spot by themselves at 13-7 on courts.
Then, we had four teams vying for the last spot. Pacific NW and Southern were 3-1 but just 11-9 on courts which didn't keep them in the running.
Middle States and Texas were both 3-1 and 12-8 on courts so it went to extended tie-breakers. They didn't play head to head to it went to sets lost where they both lost 16. Per the rules in play, it then goes to games lost where Middle States lost 8 fewer games so they get the #4 spot. Note that Texas did win two more sets than Middle States extending two matches to third sets that Middle States didn't, and they also won 19 more games than Middle States so had a larger games won/lost differential, but those aren't included in the current tie-breaker.
In this case, my prediction was spot on as it predicted the four semi-finalists and Texas to be the five teams most likely to make the semis!
Who is favored to win? Intermountain is the pick over Middle States while Mid-Atlantic is a narrow pick over Eastern. Intermountain would be the pick in the final.
Good luck teams!
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Day 1.5 Update: 40 & Over 3.5 Men USTA League Nationals
Due to rain and altered schedules, day 1 is just finishing up today but with all but one "day 1" match now entered, here is what the simulation looks like now.
Six teams are undefeated, but it appears there is no scenario where they can all remain undefeated, nor even five of them undefeated. There is a very slim chance of four undefeated so there is a good chance we'll have a tie for at least 4th at 3-1 again.
Here are the teams most likely to be in at least a tie for 4th in order of likelihood:
Six teams are undefeated, but it appears there is no scenario where they can all remain undefeated, nor even five of them undefeated. There is a very slim chance of four undefeated so there is a good chance we'll have a tie for at least 4th at 3-1 again.
Here are the teams most likely to be in at least a tie for 4th in order of likelihood:
- Middle States
- Intermountain
- Eastern
- Texas
- Northern Cal
- Southern
- Hawaii
- Midwest
Four of the five teams highlighted in the original prediction show up above, just one missing but they could still get to 3-1 and be in the running.
Just the first three have a 4-0 record as the most likely, so a five way tie at 3-1 for one spots is expected, and a few other teams are more likely to finish 2-2 but could join the fray at 3-1.
This could be tight, and with the delays, matches will be going late today so we might not know the semi-finalists until late tonight.
Just the first three have a 4-0 record as the most likely, so a five way tie at 3-1 for one spots is expected, and a few other teams are more likely to finish 2-2 but could join the fray at 3-1.
This could be tight, and with the delays, matches will be going late today so we might not know the semi-finalists until late tonight.
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Friday, October 19, 2018
Day 1 Update: 40 & Over 4.5+ Women USTA League Nationals
Day 1 is in the books and here is what the simulation looks like now.
Six teams are undefeated, but it appears there is no scenario where they can all remain undefeated, nor even five or four of them undefeated. It appears we'll have a tie for at least 4th at 3-1 again.
Here are the teams most likely to be in at least a tie for 4th in order of likelihood:
Six teams are undefeated, but it appears there is no scenario where they can all remain undefeated, nor even five or four of them undefeated. It appears we'll have a tie for at least 4th at 3-1 again.
Here are the teams most likely to be in at least a tie for 4th in order of likelihood:
- Southern
- Northern Cal
- Southern Cal
- Missouri Valley
- Pacific NW
- New England
- Texas
Three of the above were highlighted in the original prediction, just Florida is missing, but they are missing two of their top-3 players it appears so that may explain it.
The first three have a 4-0 record as the most likely, so a four way tie at 3-1 for one spots is expected, and a few other teams are more likely to finish 2-2 but could join the fray at 3-1, Eastern the most likely one.
Some key matches tomorrow include SoCal vs MoValley, NorCal vs MoValley, and Pacific NW vs Eastern. Those will go a long way to determining who advances.
The first three have a 4-0 record as the most likely, so a four way tie at 3-1 for one spots is expected, and a few other teams are more likely to finish 2-2 but could join the fray at 3-1, Eastern the most likely one.
Some key matches tomorrow include SoCal vs MoValley, NorCal vs MoValley, and Pacific NW vs Eastern. Those will go a long way to determining who advances.
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Day 1 Update: 40 & Over 4.5+ Men USTA League Nationals
Day 1 is in the books and here is what the simulation looks like now.
Five teams are undefeated, but it appears there is no scenario where they can all remain undefeated, nor even four of them undefeated. It appears we'll have a tie for at least 4th at 3-1 again.
Here are the teams most likely to be in at least a tie for 4th in order of likelihood:
Five teams are undefeated, but it appears there is no scenario where they can all remain undefeated, nor even four of them undefeated. It appears we'll have a tie for at least 4th at 3-1 again.
Here are the teams most likely to be in at least a tie for 4th in order of likelihood:
- Southern Cal
- Eastern
- Northern Cal
- Northern
- Texas
- Florida
Three of the above were highlighted in the original prediction, just Mid-Atlantic is missing, but they were the 4th pick originally to make the semis.
Just Southern Cal and Eastern have a 4-0 record as the most likely, so a four way tie at 3-1 for two spots is expected, and a few other teams are more likely to finish 2-2 but could join the fray at 3-1.
Some key matches tomorrow include Northern vs SoCal, NorCal vs Texas, and Florida vs NorCal. Those will go a long way to determining who advances.
Just Southern Cal and Eastern have a 4-0 record as the most likely, so a four way tie at 3-1 for two spots is expected, and a few other teams are more likely to finish 2-2 but could join the fray at 3-1.
Some key matches tomorrow include Northern vs SoCal, NorCal vs Texas, and Florida vs NorCal. Those will go a long way to determining who advances.
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Thursday, October 18, 2018
Kudos to the USTA, there is a plan for the rain this weekend!
The forecast for Arlington, TX where the 40 & Over 3.5 men and women are playing this weekend has not changed, a lot of rain on Friday with clearing Saturday and Sunday. In light of that, a contingency plan was in order and a plan the USTA has.
From what I've heard, matches will be played Friday at indoor facilities in the area on a different schedule than originally planned, but using full match formats. This will hopefully get all of Friday's matches complete by end of day. This is great news and good to see the USTA respond to what happened last weekend.
While the forecast looks good Saturday with just AM clouds, it appears the USTA is playing it safe in case there are lingering showers, or just giving players some time to sleep in after playing late as that schedule has changed too, but the plan is to play outside and play full match formats. Play will start late morning and as a result go later into the evening than planned, but still good to see a plan that gets all the matches in without abbreviated formats.
For those of us following from afar, we won't be able to trust the schedule we see on TennisLink for when matches should be played, but who cares, full matches will be played!
Thanks to the USTA and specifically the staff working this event for working hard to get the plan in place and to the facilities for stepping in to help. I've heard SMU and Los Colinas CC are at least some of the facilities, but please let me know others so I can give the well deserved credit.
Let the matches begin!
Update: I learned that some teams are not scheduled to play two matches on Friday but just one, and then three on Saturday. That is likely the reason for the late start for some teams on Saturday as some Friday matches will be finishing up Saturday morning.
Update 2: As can be seen in the comments, my understanding is that Brookhaven, Lifetime Fitness, and TCU are helping out with courts too. Thanks!
From what I've heard, matches will be played Friday at indoor facilities in the area on a different schedule than originally planned, but using full match formats. This will hopefully get all of Friday's matches complete by end of day. This is great news and good to see the USTA respond to what happened last weekend.
While the forecast looks good Saturday with just AM clouds, it appears the USTA is playing it safe in case there are lingering showers, or just giving players some time to sleep in after playing late as that schedule has changed too, but the plan is to play outside and play full match formats. Play will start late morning and as a result go later into the evening than planned, but still good to see a plan that gets all the matches in without abbreviated formats.
For those of us following from afar, we won't be able to trust the schedule we see on TennisLink for when matches should be played, but who cares, full matches will be played!
Thanks to the USTA and specifically the staff working this event for working hard to get the plan in place and to the facilities for stepping in to help. I've heard SMU and Los Colinas CC are at least some of the facilities, but please let me know others so I can give the well deserved credit.
Let the matches begin!
Update: I learned that some teams are not scheduled to play two matches on Friday but just one, and then three on Saturday. That is likely the reason for the late start for some teams on Saturday as some Friday matches will be finishing up Saturday morning.
Update 2: As can be seen in the comments, my understanding is that Brookhaven, Lifetime Fitness, and TCU are helping out with courts too. Thanks!
The good from 2018 USTA League Nationals so far
It is easy to write about the controversial things that occur, and I fall victim to that at times, but also want to remember to write about the good stuff that happens too and this year through two weekends, a lot of good has happened at USTA League Nationals.
First, from most everything I've heard, the new format is a hit. People like the two matches per day and four guaranteed total as it gives more opportunity for more players to play and puts all the teams on equal footing. It also gives a team that loses early a chance to still make the semis.
Second, it has only been host one weekend so far, but Las Vegas as a new site appears to have gone very well. Good weather, and a good forecast this weekend, and no issues of any sort that I'm aware of.
Third, despite the weather challenges there have been, we have not had any co-champions declared and all semis/finals have been played to completion with full format matches. One can debate the site selection and planning leading up to an event, but once you are there and weather happens, you do your best to adapt and the USTA was creative to get all the matches in last week in Arlington and were able to crown champs on Sunday using full format matches. Thanks to them for that.
Fourth, Orlando as a site continues to work well. I've heard no complaints and the National Campus has lots of courts and even some indoor courts in the event of rain, and multiple events have been held successfully. It is a long trip for those out west like me, but perhaps I'll be fortunate to make it some day.
Fifth, and most importantly, there has been a lot of good competition between similarly skilled players. A lot of the events have had teams in contention winning/losing 3-2 matches where multiple courts go to match tie-breaks and the results could have gone either way. This is all you can hope for when you go to Nationals and by and large it is happening.
Let's hope there are more positives this weekend and next as the Adult Nationals wrap up.
What do you think? If you've gone to Nationals this year, what is the biggest positive you have seen or taken away?
First, from most everything I've heard, the new format is a hit. People like the two matches per day and four guaranteed total as it gives more opportunity for more players to play and puts all the teams on equal footing. It also gives a team that loses early a chance to still make the semis.
Second, it has only been host one weekend so far, but Las Vegas as a new site appears to have gone very well. Good weather, and a good forecast this weekend, and no issues of any sort that I'm aware of.
Third, despite the weather challenges there have been, we have not had any co-champions declared and all semis/finals have been played to completion with full format matches. One can debate the site selection and planning leading up to an event, but once you are there and weather happens, you do your best to adapt and the USTA was creative to get all the matches in last week in Arlington and were able to crown champs on Sunday using full format matches. Thanks to them for that.
Fourth, Orlando as a site continues to work well. I've heard no complaints and the National Campus has lots of courts and even some indoor courts in the event of rain, and multiple events have been held successfully. It is a long trip for those out west like me, but perhaps I'll be fortunate to make it some day.
Fifth, and most importantly, there has been a lot of good competition between similarly skilled players. A lot of the events have had teams in contention winning/losing 3-2 matches where multiple courts go to match tie-breaks and the results could have gone either way. This is all you can hope for when you go to Nationals and by and large it is happening.
Let's hope there are more positives this weekend and next as the Adult Nationals wrap up.
What do you think? If you've gone to Nationals this year, what is the biggest positive you have seen or taken away?
11/18 Weather Update: 40 & Over 3.5 USTA League Nationals, what was learned from last weekend?
Yes, I'm writing another blog post with the dreaded rain image. 🙄
The 40 & Over 3.5 men's and women's Nationals is scheduled to begin play tomorrow in Arlington, TX, but the weather forecast for Friday is not good with a 100% chance of rain. Thankfully, the forecast for the weekend is better, it appears cloudy to partly cloudy both days.
Here is the forecast as I write this Thursday morning.
Chances are then that there will be significant delays, if not an entire washout of matches on Friday. That is, unless there is a contingency plan.
Last week, there apparently was no plan in place prior to the event, despite the forecast all week for heavy rain Friday and Saturday, leading to a scramble to find indoor courts and playing nearly every match in a short format, about half using a single first to 4 set to decide a match.
I can only imagine the complaints the USTA received, and in response my understanding is a letter was sent to 4.5 captains/players acknowledging the feedback and apologizing for the inconvenience and experience players had.
The letter also stated that starting this weekend, "adequate contingency plans are in place at each of the various sites for the remainder of the 2018 USTA League National Championships season."
Given the forecast for Friday, I would expect the contingency plan now in place to kick in for Arlington, but have not yet heard what that might be. I would think it has to be one of:
The 40 & Over 3.5 men's and women's Nationals is scheduled to begin play tomorrow in Arlington, TX, but the weather forecast for Friday is not good with a 100% chance of rain. Thankfully, the forecast for the weekend is better, it appears cloudy to partly cloudy both days.
Here is the forecast as I write this Thursday morning.
Chances are then that there will be significant delays, if not an entire washout of matches on Friday. That is, unless there is a contingency plan.
Last week, there apparently was no plan in place prior to the event, despite the forecast all week for heavy rain Friday and Saturday, leading to a scramble to find indoor courts and playing nearly every match in a short format, about half using a single first to 4 set to decide a match.
I can only imagine the complaints the USTA received, and in response my understanding is a letter was sent to 4.5 captains/players acknowledging the feedback and apologizing for the inconvenience and experience players had.
The letter also stated that starting this weekend, "adequate contingency plans are in place at each of the various sites for the remainder of the 2018 USTA League National Championships season."
Given the forecast for Friday, I would expect the contingency plan now in place to kick in for Arlington, but have not yet heard what that might be. I would think it has to be one of:
- Indoor courts have been secured for Friday should they be needed and matches will be played in full with normal scoring.
- The forecast for Saturday and Sunday is good enough that even if play is completely washed out on Friday, all matches will be played using a short scoring format on Saturday to fit them all in.
- Some indoor courts have been secured for Friday, but not enough to get all play in with normal scoring. Either short scoring is used Friday to try to get all the matches in, or they plan on getting enough matches played Friday that they can catch-up on Saturday, resorting to short scoring if required.
I will update as I hear more, I'd think the plan would be communicated at the captains meeting this evening, but which option would you prefer they incorporate? I'm guessing folks would vote for #1, but if that isn't possible, which of #2 or #3 would you prefer?
Predicting the 2018 USTA League Nationals semi-finalists and champion - 40 & Over 4.5+ women
Now that the USTA has corrected a scheduling snafu where Mid-Atlantic was scheduled to play five matches, I can do the prediction for the 4.5+ women.
I've written about my simulations of the new format for USTA League Nationals, and hinted at who some favorites are, but now it is time to actually use the simulations to predict who the semi-finalists will be and of those, who the favorite to win it all is.
As a reminder, the simulations use the top-10 average for each team using my estimated ratings, and then account for some variation in play by each team and run through a million iterations to see what the most common result might be.
With the third weekend of Nationals, we'll look at the 40 & Over 4.5+ women that is coming up this weekend in Las Vegas, NV.
The simulation is pretty standard for this event, three teams very likely to at least make a tie for the semis, and four other with a greater than 50% chance. There is a good chance of four undefeated, 17%, and the "lets hope it doesn't happen" five undefeated has a 4% chance which is higher than most. Here are the four most likely:
The chances of these teams advancing is pretty close for #1 thru #3, so tie-breakers will come into play for the seeding in all likelihood, but if they are seeded as I list them, in the semis, Florida would be favored over Southern Cal and NorCal over Southern, and Florida the pick to win the final.
Should one of the above teams falter, Northern is really close to SoCal, and Texas and Pacific NW have good shots, New England the longshot.
If you are on one of the teams, or any team going to Nationals, it is not too late to get more details from my simulation or a flight report to scout opponents and plan your line-ups. While the above is what the simulation says, the ratings aren't perfect between sections, players have good and bad days, not everyone will make the trip or players other than the top-10 will play, so some smart captaining can still go a long way and my reports can really help. Contact me if interested in any reports.
I've written about my simulations of the new format for USTA League Nationals, and hinted at who some favorites are, but now it is time to actually use the simulations to predict who the semi-finalists will be and of those, who the favorite to win it all is.
As a reminder, the simulations use the top-10 average for each team using my estimated ratings, and then account for some variation in play by each team and run through a million iterations to see what the most common result might be.
With the third weekend of Nationals, we'll look at the 40 & Over 4.5+ women that is coming up this weekend in Las Vegas, NV.
The simulation is pretty standard for this event, three teams very likely to at least make a tie for the semis, and four other with a greater than 50% chance. There is a good chance of four undefeated, 17%, and the "lets hope it doesn't happen" five undefeated has a 4% chance which is higher than most. Here are the four most likely:
- Florida - 92%
- Northern Cal - 90%
- Southern - 85%
- Southern Cal - 68%
The chances of these teams advancing is pretty close for #1 thru #3, so tie-breakers will come into play for the seeding in all likelihood, but if they are seeded as I list them, in the semis, Florida would be favored over Southern Cal and NorCal over Southern, and Florida the pick to win the final.
Should one of the above teams falter, Northern is really close to SoCal, and Texas and Pacific NW have good shots, New England the longshot.
If you are on one of the teams, or any team going to Nationals, it is not too late to get more details from my simulation or a flight report to scout opponents and plan your line-ups. While the above is what the simulation says, the ratings aren't perfect between sections, players have good and bad days, not everyone will make the trip or players other than the top-10 will play, so some smart captaining can still go a long way and my reports can really help. Contact me if interested in any reports.
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Wednesday, October 17, 2018
USTA League Nationals Schedule Snafu? 40 & Over 4.5+ women Mid-Atlantic to play five matches
The 40 & Over 4.5+ women are to play their Nationals this weekend in Las Vegas, but like I found a schedule issue with the 18 & Over 3.5 women, I've discovered one for the 4.5+ women.
Looking at the schedule on TennisLink, it appears Mid-Atlantic has five matches to play, their schedule:
Looking at the schedule on TennisLink, it appears Mid-Atlantic has five matches to play, their schedule:
- Friday 10:30 am - Florida
- Friday 12:30 pm - Middle States
- Friday 5:00 pm - Southern Cal
- Saturday 9:00 am - Northern
- Saturday 2:00 pm - Northern Cal
It would seem one of the Friday matches is wrong.
And it appears Missouri Valley only has three matches, so they probably should be playing one of those matches. They already are playing Northern, NorCal, and SoCal, so I'm figuring they should be playing one of Florida or Middle States.
I hope they get it straightened out soon! Play begins in just over a day!
Update: At the same time I wrote this, I sent a note to someone at the USTA and voila, it has been corrected and both Mid-Atlantic and Missouri Valley now play four matches.
Update: At the same time I wrote this, I sent a note to someone at the USTA and voila, it has been corrected and both Mid-Atlantic and Missouri Valley now play four matches.
Tuesday, October 16, 2018
Predicting the 2018 USTA League Nationals semi-finalists and champion - 40 & Over 4.5+ men
I've written about my simulations of the new format for USTA League Nationals, and hinted at who some favorites are, but now it is time to actually use the simulations to predict who the semi-finalists will be and of those, who the favorite to win it all is.
As a reminder, the simulations use the top-10 average for each team using my estimated ratings, and then account for some variation in play by each team and run through a million iterations to see what the most common result might be.
With the third weekend of Nationals, we'll look at the 40 & Over 4.5+ men that is coming up this weekend in Las Vegas, NV.
The simulation is pretty standard for this event, a 5% chance of four undefeated, and less than 1% chance of 5. But there are a couple teams that are pretty big favorites to make at least a tie for the semis, the four most likely being:
The chances of these teams advancing is very close for #3 and #4, so tie-breakers will come into play for the seeding in all likelihood, but if they are seeded as I list them, in the semis, SoCal would be favored over Mid-Atlantic and Florida over NorCal, and Florida the pick to win the final.
Should one of the above teams falter, Pacific NW is poised to capitalize, but after that, Midwest and Eastern are most likely.
If you are on one of the teams, or any team going to Nationals, it is not too late to get more details from my simulation or a flight report to scout opponents and plan your line-ups. While the above is what the simulation says, the ratings aren't perfect between sections, players have good and bad days, not everyone will make the trip or players other than the top-10 will play, so some smart captaining can still go a long way and my reports can really help. Contact me if interested in any reports.
As a reminder, the simulations use the top-10 average for each team using my estimated ratings, and then account for some variation in play by each team and run through a million iterations to see what the most common result might be.
With the third weekend of Nationals, we'll look at the 40 & Over 4.5+ men that is coming up this weekend in Las Vegas, NV.
The simulation is pretty standard for this event, a 5% chance of four undefeated, and less than 1% chance of 5. But there are a couple teams that are pretty big favorites to make at least a tie for the semis, the four most likely being:
- Southern Cal - 95%
- Florida - 84%
- Northern Cal - 69%
- Mid-Atlantic - 68%
The chances of these teams advancing is very close for #3 and #4, so tie-breakers will come into play for the seeding in all likelihood, but if they are seeded as I list them, in the semis, SoCal would be favored over Mid-Atlantic and Florida over NorCal, and Florida the pick to win the final.
Should one of the above teams falter, Pacific NW is poised to capitalize, but after that, Midwest and Eastern are most likely.
If you are on one of the teams, or any team going to Nationals, it is not too late to get more details from my simulation or a flight report to scout opponents and plan your line-ups. While the above is what the simulation says, the ratings aren't perfect between sections, players have good and bad days, not everyone will make the trip or players other than the top-10 will play, so some smart captaining can still go a long way and my reports can really help. Contact me if interested in any reports.
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Average rainfall for USTA League Nationals sites - What can we learn?
The USTA has held USTA League Nationals at a variety of sites over the years, and has added two new ones (at least in recent memory) this year in Las Vegas, NV and Arlington, TX. In light of the weather issues last year and this year already, I thought it would be interesting to look at some objective data, average rainfall totals and days of rain, for all the sites.
Here they are, using information from U.S. Climate Data for average rainfall and Weather Spark for days with precipitation (where available) in October, ordered from least to most rainfall:
Clearly, there are 4 sites that are drier and 4 that are wetter. I've bolded the locations for Nationals this year, and apart of Vegas, you can see that save for Ft. Lauderdale, the wettest locations are being used this year. This is not anything that hard to determine and should have been consulted prior to picking the sites.
And I'll be honest, when I heard Arlington was a site this year, along with Vegas, I thought both would be good because they'd be unlikely to have rain. I had not looked up the rain situation in Arlington, I just assumed it is central Texas and would be dry, but had I done some research earlier would have been more critical of its selection as a site to hold Nationals. A 1 in 4 chance of a day being wet and 4.61 inches of rain in a month is a lot and you have to almost expect an event to be affected.
Now, weather is unpredictable, and a storm can come through and it can rain anywhere, none of the above sites are 0% or 0 days so none guarantee a dry event. And Phoenix even had some rain (but not near the amount Arlington did) last weekend. But averages do tell a story and, well, on average that is what will occur, and clearly some sites are better and worse to hold an event where dry weather is required.
Additionally, there can be contingency plans in place in the event of weather, for example securing and using indoor facilities in the event of rain, so the availability of those needs to be judged against the risk of needing them. But it appears there were no plans in advance, or they were not sufficient in Arlington last weekend.
The National Campus in Orlando is not the wettest listed above, but is reasonably wet. But it also has the capability to adapt as there are some indoor courts there, and they have over 100 courts so have capacity to use more courts and do more in parallel to catch up if needed. This is a great example of having a contingency plan at a site where there is a chance of rain.
All that said, when players are taking time off from work and spending thousands on airfare and lodging, in my opinion they have a right to expect that between the site selection and/or contingency plans that the event will be held to completion in as close to a full format as possible.
I know more goes into selecting a Nationals site than just saying "let's go there". A city/facility has to be interested or willing to host, and as I understand it they may even need to bid on it, but I'm also sure the USTA could encourage sites to bid. Cost of the facility, and convenience/cost for those players traveling to it is also a factor. But I'm pretty sure the majority of players would choose to spend a few hundred more dollars and have a complete event than to skimp and have an event where just 53% of the planned tennis was played, or 4-way National Champions are declared when matches can't be played.
Let's hope we can avoid more rain the rest of this year's Nationals, but also that future sites are selected in a way and plans put in place that gives a greater chance of a complete event.
Update: A few additions made to use the National Campus in Orlando as an example of how a lot of course and some indoor can be a suitable contingency plan.
Here they are, using information from U.S. Climate Data for average rainfall and Weather Spark for days with precipitation (where available) in October, ordered from least to most rainfall:
- Palm Springs, CA - 0.20 inches / 1 day
- Las Vegas, NV - 0.28 inches / 1 day
- Phoenix, AZ - 0.59 inches / 2 days
- Tucson, AZ - 1.22 inches / 3 days
- Orlando, FL - 3.31 / 9 days
- Mobile, AL - 3.70 / 7 days
- Arlington, TX - 4.61 inches / 7 days
- Fort Lauderdale, FL - 6.42 / 11 days
Clearly, there are 4 sites that are drier and 4 that are wetter. I've bolded the locations for Nationals this year, and apart of Vegas, you can see that save for Ft. Lauderdale, the wettest locations are being used this year. This is not anything that hard to determine and should have been consulted prior to picking the sites.
And I'll be honest, when I heard Arlington was a site this year, along with Vegas, I thought both would be good because they'd be unlikely to have rain. I had not looked up the rain situation in Arlington, I just assumed it is central Texas and would be dry, but had I done some research earlier would have been more critical of its selection as a site to hold Nationals. A 1 in 4 chance of a day being wet and 4.61 inches of rain in a month is a lot and you have to almost expect an event to be affected.
Now, weather is unpredictable, and a storm can come through and it can rain anywhere, none of the above sites are 0% or 0 days so none guarantee a dry event. And Phoenix even had some rain (but not near the amount Arlington did) last weekend. But averages do tell a story and, well, on average that is what will occur, and clearly some sites are better and worse to hold an event where dry weather is required.
Additionally, there can be contingency plans in place in the event of weather, for example securing and using indoor facilities in the event of rain, so the availability of those needs to be judged against the risk of needing them. But it appears there were no plans in advance, or they were not sufficient in Arlington last weekend.
The National Campus in Orlando is not the wettest listed above, but is reasonably wet. But it also has the capability to adapt as there are some indoor courts there, and they have over 100 courts so have capacity to use more courts and do more in parallel to catch up if needed. This is a great example of having a contingency plan at a site where there is a chance of rain.
All that said, when players are taking time off from work and spending thousands on airfare and lodging, in my opinion they have a right to expect that between the site selection and/or contingency plans that the event will be held to completion in as close to a full format as possible.
I know more goes into selecting a Nationals site than just saying "let's go there". A city/facility has to be interested or willing to host, and as I understand it they may even need to bid on it, but I'm also sure the USTA could encourage sites to bid. Cost of the facility, and convenience/cost for those players traveling to it is also a factor. But I'm pretty sure the majority of players would choose to spend a few hundred more dollars and have a complete event than to skimp and have an event where just 53% of the planned tennis was played, or 4-way National Champions are declared when matches can't be played.
Let's hope we can avoid more rain the rest of this year's Nationals, but also that future sites are selected in a way and plans put in place that gives a greater chance of a complete event.
Update: A few additions made to use the National Campus in Orlando as an example of how a lot of course and some indoor can be a suitable contingency plan.
Predicting the 2018 USTA League Nationals semi-finalists and champion - 40 & Over 3.5 women
I've written about my simulations of the new format for USTA League Nationals, and hinted at who some favorites are, but now it is time to actually use the simulations to predict who the semi-finalists will be and of those, who the favorite to win it all is.
As a reminder, the simulations use the top-10 average for each team using my estimated ratings, and then account for some variation in play by each team and run through a million iterations to see what the most common result might be.
With the fourth weekend of Nationals, we'll look at the 40 & Over 3.5 women that is coming up this weekend in Arlington, TX.
This event is not as top-heavy as the men's, but there are two teams separated from the rest, although one has a significantly harder schedule. Still, both are favored to make the semis, here is the full list of those most likely:
There is a mix of the top teams, and teams with easier schedules above. Southern has the combination of the highest top-10 average and easiest schedule so are expected to be undefeated, but they may be the only one with a glut at 3-1. The simulation says the most likely number tied is 4, 5, or 6, but there is even an 8% chance of 7 tied.
The chances of these teams advancing is very close for #4 and #5 above, so tie-breakers will come into play for who advances and the seeding in all likelihood, but if they are seeded as I list them, in the semis, Southern would be favored over Southwest and Missouri Valley over Midwest, and Southern the narrow pick to win the final.
Should one of the above teams falter, Pacific Northwest, Northern Cal, Texas, Intermountain, and Middle States are poised to capitalize.
If you are on one of the teams, or any team going to Nationals, it is not too late to get more details from my simulation or a flight report to scout opponents and plan your line-ups. While the above is what the simulation says, the ratings aren't perfect between sections, players have good and bad days, not everyone will make the trip or players other than the top-10 will play, so some smart captaining can still go a long way and my reports can really help. Contact me if interested in any reports.
As a reminder, the simulations use the top-10 average for each team using my estimated ratings, and then account for some variation in play by each team and run through a million iterations to see what the most common result might be.
With the fourth weekend of Nationals, we'll look at the 40 & Over 3.5 women that is coming up this weekend in Arlington, TX.
This event is not as top-heavy as the men's, but there are two teams separated from the rest, although one has a significantly harder schedule. Still, both are favored to make the semis, here is the full list of those most likely:
- Southern
- Missouri Valley
- Midwest
- Southwest
- Southern Cal
There is a mix of the top teams, and teams with easier schedules above. Southern has the combination of the highest top-10 average and easiest schedule so are expected to be undefeated, but they may be the only one with a glut at 3-1. The simulation says the most likely number tied is 4, 5, or 6, but there is even an 8% chance of 7 tied.
The chances of these teams advancing is very close for #4 and #5 above, so tie-breakers will come into play for who advances and the seeding in all likelihood, but if they are seeded as I list them, in the semis, Southern would be favored over Southwest and Missouri Valley over Midwest, and Southern the narrow pick to win the final.
Should one of the above teams falter, Pacific Northwest, Northern Cal, Texas, Intermountain, and Middle States are poised to capitalize.
If you are on one of the teams, or any team going to Nationals, it is not too late to get more details from my simulation or a flight report to scout opponents and plan your line-ups. While the above is what the simulation says, the ratings aren't perfect between sections, players have good and bad days, not everyone will make the trip or players other than the top-10 will play, so some smart captaining can still go a long way and my reports can really help. Contact me if interested in any reports.
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Monday, October 15, 2018
Predicting the 2018 USTA League Nationals semi-finalists and champion - 40 & Over 3.5 men
I've written about my simulations of the new format for USTA League Nationals, and hinted at who some favorites are, but now it is time to actually use the simulations to predict who the semi-finalists will be and of those, who the favorite to win it all is.
As a reminder, the simulations use the top-10 average for each team using my estimated ratings, and then account for some variation in play by each team and run through a million iterations to see what the most common result might be.
With the fourth weekend of Nationals, we'll look at the 40 & Over 3.5 men that is coming up this weekend in Arlington, TX.
The big news here is that this event seems pretty top-heavy with good teams, and most of the good teams have reasonable schedules meaning there is a very good chance, 40%, of having four undefeated teams. There is even a 16% chance of five undefeated!
That means the most likely teams to make at least a tie for 4th place are going to possibly be undefeated, those being:
All of the above teams have top-7 top-10 averages, but they all have lower half schedules, it is only the weaker teams that have the tough schedules.
The chances of these teams advancing is very close for #1 thru #3, so tie-breakers will come into play for the seeding in all likelihood, but if they are seeded as I list them, in the semis, Texas would be favored over Eastern and Intermountain narrowly over Mid-Atlantic, and Texas the pick to win the final.
Should one of the above teams falter, Northern Cal is poised to capitalize, but after that, just Midwest, Hawaii, and Southern are long shots..
If you are on one of the teams, or any team going to Nationals, it is not too late to get more details from my simulation or a flight report to scout opponents and plan your line-ups. While the above is what the simulation says, the ratings aren't perfect between sections, players have good and bad days, not everyone will make the trip or players other than the top-10 will play, so some smart captaining can still go a long way and my reports can really help. Contact me if interested in any reports.
As a reminder, the simulations use the top-10 average for each team using my estimated ratings, and then account for some variation in play by each team and run through a million iterations to see what the most common result might be.
With the fourth weekend of Nationals, we'll look at the 40 & Over 3.5 men that is coming up this weekend in Arlington, TX.
The big news here is that this event seems pretty top-heavy with good teams, and most of the good teams have reasonable schedules meaning there is a very good chance, 40%, of having four undefeated teams. There is even a 16% chance of five undefeated!
That means the most likely teams to make at least a tie for 4th place are going to possibly be undefeated, those being:
- Texas
- Mid-Atlantic
- Intermountain
- Eastern
- Middle States
All of the above teams have top-7 top-10 averages, but they all have lower half schedules, it is only the weaker teams that have the tough schedules.
The chances of these teams advancing is very close for #1 thru #3, so tie-breakers will come into play for the seeding in all likelihood, but if they are seeded as I list them, in the semis, Texas would be favored over Eastern and Intermountain narrowly over Mid-Atlantic, and Texas the pick to win the final.
Should one of the above teams falter, Northern Cal is poised to capitalize, but after that, just Midwest, Hawaii, and Southern are long shots..
If you are on one of the teams, or any team going to Nationals, it is not too late to get more details from my simulation or a flight report to scout opponents and plan your line-ups. While the above is what the simulation says, the ratings aren't perfect between sections, players have good and bad days, not everyone will make the trip or players other than the top-10 will play, so some smart captaining can still go a long way and my reports can really help. Contact me if interested in any reports.
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USTA League Nationals Weather Forecast: October 19-21 40 & Over 3.5/4.5+ and 55 & Over 6.0/8.0
Given the weather issues in Arlington this past weekend, it seems my weather forecasts each week of Nationals are a prudent thing to pay attention to.
This weekend finds the following Nationals taking place.
First, the 40 & Over 3.5 men and women back in Arlington. Here is the forecast.
Oh no, rain again. Although Friday is on the tail end of a week of rain so perhaps it will be moving out, perhaps early, and the weekend will be dry. This one will have to be monitored.
Next, 40 & Over 4.5+ in Las Vegas. Vegas had no issues last week, here is this weekend's forecast.
Uh-oh, even Vegas has rain the forecast? It is just showers and is Sunday morning so shouldn't effect round-robin play, and hey, it is Vegas, if anything the forecast of rain will diminish.
55 & Over 6.0/8.0 in Orlando - The weather in Orlando was fine last weekend for the 18 & Over 3.5 Nationals, here the the forecast for this weekend.
It looks warm and muggy, and a 40-50% of precipitation each day which is a little concerning. But forecasts can change and even with some showers, they may be able to get the matches in, especially with all the courts, and a few indoor, at the National Campus.
So there are some question marks for each location, Orlando is probably the big concern, but right now at least it doesn't appear we'll have a repeat of last week in Arlington.
For what its worth, Phoenix has a chance of scattered thunderstorms on Sunday, but no worse than any of the above, and Indian Wells is partly cloud at worst the whole weekend. Anyone think Nationals should have been there instead?
Let's hope the weather is better than the forecasts.
This weekend finds the following Nationals taking place.
First, the 40 & Over 3.5 men and women back in Arlington. Here is the forecast.
Oh no, rain again. Although Friday is on the tail end of a week of rain so perhaps it will be moving out, perhaps early, and the weekend will be dry. This one will have to be monitored.
Next, 40 & Over 4.5+ in Las Vegas. Vegas had no issues last week, here is this weekend's forecast.
Uh-oh, even Vegas has rain the forecast? It is just showers and is Sunday morning so shouldn't effect round-robin play, and hey, it is Vegas, if anything the forecast of rain will diminish.
55 & Over 6.0/8.0 in Orlando - The weather in Orlando was fine last weekend for the 18 & Over 3.5 Nationals, here the the forecast for this weekend.
It looks warm and muggy, and a 40-50% of precipitation each day which is a little concerning. But forecasts can change and even with some showers, they may be able to get the matches in, especially with all the courts, and a few indoor, at the National Campus.
So there are some question marks for each location, Orlando is probably the big concern, but right now at least it doesn't appear we'll have a repeat of last week in Arlington.
For what its worth, Phoenix has a chance of scattered thunderstorms on Sunday, but no worse than any of the above, and Indian Wells is partly cloud at worst the whole weekend. Anyone think Nationals should have been there instead?
Let's hope the weather is better than the forecasts.
Top-8 observations from the second weekend of the new USTA League Nationals format
First, the new format gives all teams at least 4 matches and last week everyone played them, but this week two men's 3.5 teams didn't, just not playing their last match. I'm not sure why but guessing injuries or fatigue in what was a match not influencing who made the semis. But this raises the question of what happens when a team is tired and doesn't want to play and it does affect the semis?
Second, we still haven't had any events finish with only undefeated teams in the semis. While it was possible for this to happen, and it was even possible to end up with 5 or more undefeated sending an undefeated team home, it didn't happen and we had ties for 4th place and the last semi spot.
Third, the ties continue to be all with 3-1 records. While it was possible for ties to happen with 2-2 records, it did not happen this weekend.
Fourth, the size of the ties on record has almost always been 4 or 5 teams which is in line with my simulations, just 3 teams and 6 teams once each. It is possible for these ties to be significantly larger though.
Fifth, the tie-breakers were then important. The tie-breaker has usually been sets lost, but we had a head-to-head tie-breaker this weekend where if sets lost would have been used the teams would have been swapped. We also had a team that would have won the head-to-head tie-breaker and make the semis but didn't as they were one game back on individual courts which is used first. We did not see the flawed tie-breaker come into play again.
Sixth, and perhaps I should have led with this, we had major weather issues in Arlington affect play and require short to ultra short playing formats. Just 4 of 72 team matches played had normal/full scoring with all the matches on day 1 using a modified Fast-4 format and all day 2 matches being a single first to 4 set! The new format has more matches to play, so having good weather is even more important than before and Arlington was bit this week.
Seventh, sections making the semis were fairly spread out, although Caribbean always does well in 2.5-3.5 and did so here, the Midwest came through across levels especially 4.5. Here are the counts:
- Caribbean - 2.5W, 3.0W, 3.0M, 3.5W
- Midwest - 2.5W, 3.5W, 4.5W, 4.5M
- Southern - 3.0M, 3.5W, 3.5M, 4.5W
- Intermountain - 3.0W, 3.0M, 3.5M
- NorCal - 3.0W, 3.5M, 4.5M
- Florida - 3.5W, 3.5M
- New England - 2.5W, 4.5W
- Pacific NW - 2.5W, 3.0M
- SoCal - 3.0W, 4.5M
- Texas - 4.5W, 4.5M
Eighth, despite all the excitement of this weekend, there are more possibilities to come including:
- Rain is forecast again for Arlington this weekend
- Four undefeated teams make the semis meaning no controversy or tie-breakers
- Five teams go undefeated and one is sent home without making the semis which would be unfortunate
- A seven or more way tie for a semi-final spot and the confusion and controversy that might ensue
- A tie at 2-2 for a semi-final spot, and won't that be a doozy
- More than two teams in a tie having to go to the really flawed games lost tie-breaker
- Teams being tied on the games lost tie-breaker and going to the feared "method to be determined by the Championship Committee" to break the tie
- A team scheduled to be there doesn't show up and the USTA has to change the schedule on the fly
So there is still a lot to look forward to as we move into 40 & Over events. Stay tuned for more simulations and predictions this week. And if you want even more info to help scout opponents and plan your line-ups, contact me about flight or team reports.
Sunday, October 14, 2018
2018 National Champions: 18 & Over 3.5 women Florida
The National Champion was decided for the 3.5 women today in Orlando at the National Campus, and when all was said and done, Florida won it all.
Florida and Caribbean were undefeated in round-robin and beat Midwest and Southern in the semis 4-1 and 3-2 respectively, and then Florida won the final 4-1.
Florida and Southern were two of the teams expected to be in the semis from my prediction,
Congratulations to Florida on the win.
Florida and Caribbean were undefeated in round-robin and beat Midwest and Southern in the semis 4-1 and 3-2 respectively, and then Florida won the final 4-1.
Florida and Southern were two of the teams expected to be in the semis from my prediction,
Congratulations to Florida on the win.
2018 National Champions: 18 & Over 4.5 women Southern
The National Champion was decided for the 4.5 women today in Arlington, and when all was said and done after much hullabaloo, delays, and strange short scoring formats, Southern won it all.
The semis saw Texas, Midwest, New England, and Southern survive playing matches with single 4 game sets on day 2, and Midwest and Souther won 3-2 semis to make the final where Southern won the final.
Southern was the pick in my prediction, and just New England was mentioned, so Midwest and Texas came through and capitalized on the short scoring format.
Congratulations to Southern!
The semis saw Texas, Midwest, New England, and Southern survive playing matches with single 4 game sets on day 2, and Midwest and Souther won 3-2 semis to make the final where Southern won the final.
Southern was the pick in my prediction, and just New England was mentioned, so Midwest and Texas came through and capitalized on the short scoring format.
Congratulations to Southern!
2018 National Champions: 18 & Over 4.5 men Midwest
The National Champion was decided for the 4.5 men today in Arlington, and when all was said and done after much hullabaloo, delays, and strange short scoring formats, Midwest won it all.
The semis saw Midwest, NorCal, Texas, and SoCal survive playing matches with single 4 game sets on day 2, and Midwest and Texas won 3-2 semis to make the final where Midwest won a 3-2 final.
SoCal and Texas were in my prediction, but Midwest and NorCal came through and capitalized on the short score format.
Congratulations to Midwest!
The semis saw Midwest, NorCal, Texas, and SoCal survive playing matches with single 4 game sets on day 2, and Midwest and Texas won 3-2 semis to make the final where Midwest won a 3-2 final.
SoCal and Texas were in my prediction, but Midwest and NorCal came through and capitalized on the short score format.
Congratulations to Midwest!
2018 National Champions: 18 & Over 3.5 men Intermountain
The National Champion was decided for the 3.5 men today in Orlando at the National Campus, and when all was said and done, Intermountain won it all.
The semis were loaded with self-rated players, Southern's and NorCal's rosters entirely self-rated and Florida's roster nearly all so, just Intermountain had mostly computer rated players. Both winners, Intermountain and NorCal, won 3-2 each with match tie-breaks in matches so it was close, and Intermountain won to take the title.
Intermountain was the one team from my predictions that made the semis so it was not a surprise they won. Southern and NorCal were teams I said would be right there though.
Another interesting observation is that not all the teams played 4 matches, not by design but it appears New England and Missouri Valley just didn't play their last match. Perhaps injuries or fatigue were involved and both teams decided not to play.
Regardless, congratulations to Intermountain on the win.
The semis were loaded with self-rated players, Southern's and NorCal's rosters entirely self-rated and Florida's roster nearly all so, just Intermountain had mostly computer rated players. Both winners, Intermountain and NorCal, won 3-2 each with match tie-breaks in matches so it was close, and Intermountain won to take the title.
Intermountain was the one team from my predictions that made the semis so it was not a surprise they won. Southern and NorCal were teams I said would be right there though.
Another interesting observation is that not all the teams played 4 matches, not by design but it appears New England and Missouri Valley just didn't play their last match. Perhaps injuries or fatigue were involved and both teams decided not to play.
Regardless, congratulations to Intermountain on the win.
Update on Semis/Finals: 18 & Over 3.5 and 4.5 USTA League Nationals
In Orlando where the 3.5 men and women are playing, Intermountain beat Florida 3-2, and NorCal beat Southern 3-2 to set up what should be a very good final. For the women, Florida beat Midwest 4-1 and Caribbean beat Southern 3-2.
In Arlington, despite losing an entire day to weather, they got to the 4.5 . semis by playing single 4 game sets late last night and Midwest has been the benefactor, the men beating SoCal in their semi 3-2 while Texas beat NorCal 3-2. For the women, Midwest beat Texas 3-2 and will face New England or Southern, that score not entered yet.
The 3.0 men and women are in Vegas so should be playing now.
Saturday, October 13, 2018
Day 2 Update: 18 & Over 3.0 Women USTA League Nationals
Day 2 is complete, and we now know the semi-finalists for the 18 & Over 3.0 women.
And with the new format for Nationals, we get to see how the ties play out, how large the group tied is and what tie-breakers are ultimately used, and how equitable they are.
There was a 2-way tie for first at 4-0 between Intermountain and NorCal and it was close but broken on the sets lost tie-breaker, one fewer lost for Intermountain, and Intermountain won more sets too.
But then there were 5 teams for 2 spots, and Caribbean and SoCal took the spots ahead of Pacific NW, Florida, and New England, but they were tied on individual courts won/lost and sets lost. It would normally go to games lost and SoCal lost fewer games, 145 to 154, but these teams played head to head and Caribbean won so they get the 3rd set. For what its worth, I agree with this. Also interestingly, Pacific NW beat Caribbean, but because they didn't win as many courts that tie-breaker didn't come into play.
Good luck to the teams in the semis!
And with the new format for Nationals, we get to see how the ties play out, how large the group tied is and what tie-breakers are ultimately used, and how equitable they are.
Section | Record | Courts | Sets |
---|---|---|---|
Intermountain | 4-0 | 15-5 | 33-12 |
NorCal | 4-0 | 15-5 | 30-13 |
Caribbean | 3-1 | 15-5 | 31-14 |
SoCal | 3-1 | 15-5 | 30-14 |
Pacific NW | 3-1 | 13-7 | 29-16 |
Florida | 3-1 | 12-8 | 27-19 |
New England | 3-1 | 11-9 | 23-20 |
There was a 2-way tie for first at 4-0 between Intermountain and NorCal and it was close but broken on the sets lost tie-breaker, one fewer lost for Intermountain, and Intermountain won more sets too.
But then there were 5 teams for 2 spots, and Caribbean and SoCal took the spots ahead of Pacific NW, Florida, and New England, but they were tied on individual courts won/lost and sets lost. It would normally go to games lost and SoCal lost fewer games, 145 to 154, but these teams played head to head and Caribbean won so they get the 3rd set. For what its worth, I agree with this. Also interestingly, Pacific NW beat Caribbean, but because they didn't win as many courts that tie-breaker didn't come into play.
Good luck to the teams in the semis!
Day 1 Update: 18 & Over 4.5 Women USTA League Nationals
The weather delayed day 1 of the 4.5 women finally completed this morning, and I understand they will be playing each match as a single set to 4 games with so few courts/time available, so any predictions are probably highly suspect, but here goes.
The most likely to at least be in a tie for 4th are:
The most likely to at least be in a tie for 4th are:
- Southern
- Florida
- Pacific NW
- Hawaii
- Texas
- Southern Cal
That is six teams for four spots, other teams have longer shots, but with this format, who knows!
There could be four undefeated, a decent change at 10% chance of that, but a tie for fourth is very likely and we are then subject to the flawed tie-breakers perhaps.
Good luck, we'll see what happens!
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Day 1 Update: 18 & Over 4.5 Men USTA League Nationals
The weather delayed day 1 of the 4.5 men finally completed this morning, and I understand they will be playing each match as a single set to 4 games with so few courts/time available, so any predictions are probably highly suspect, but here goes.
The most likely to at least be in a tie for 4th are:
The most likely to at least be in a tie for 4th are:
- Pacific Northwest
- Midwest
- Florida
- Northern
- Northern Cal
- Missouri Valley
- Southern Cal
That is seven teams for four spots, other teams have longer shots, but with this format, who knows!
There could be four undefeated, but just a 1% chance of that, so a tie for fourth is very likely and we are then subject to the flawed tie-breakers perhaps.
Good luck, we'll see what happens!
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Weather Update 3: Even shorter format for 18 & Over 4.5 men and women
As noted in weather update 2, matches for day 1 were not finished in Arlington for the 4.5 men and women. I understand they did get them finished early this morning, I believe using the few indoor courts they were able to secure, but there has been no play so far today.
I believe some indoor courts have been secured, but not until the evening, and the forecast has improved, rain may stop by 5pm, so I suppose outdoor courts could be playable by 6pm or so.
I just got an update from someone at the even that they were told their next match will be at 6:30pm indoors, and take a seat for this, with an even shorter format.
The format I was told is each individual match will be one set to 4 win by 2, no-ad scoring, with a first to 7 win by 2 tie-break at 4-4.
This will keep matches short, and perhaps they can get enough matches in to have a semis and final tomorrow, or at least finish up the day 2 matches first thing so the semis and final can also be completed with this or another slightly less short format.
Given how much such a short format makes things unpredictable, I hesitate to do an updated prediction, but stay tuned, I probably will anyway.
Note that this is certainly not ideal, but is perhaps the best that could be done given the situation. Let's hope the USTA learns and comes up with better contingency plans (different sites, secure indoor courts earlier) in the future.
I believe some indoor courts have been secured, but not until the evening, and the forecast has improved, rain may stop by 5pm, so I suppose outdoor courts could be playable by 6pm or so.
I just got an update from someone at the even that they were told their next match will be at 6:30pm indoors, and take a seat for this, with an even shorter format.
The format I was told is each individual match will be one set to 4 win by 2, no-ad scoring, with a first to 7 win by 2 tie-break at 4-4.
This will keep matches short, and perhaps they can get enough matches in to have a semis and final tomorrow, or at least finish up the day 2 matches first thing so the semis and final can also be completed with this or another slightly less short format.
Given how much such a short format makes things unpredictable, I hesitate to do an updated prediction, but stay tuned, I probably will anyway.
Note that this is certainly not ideal, but is perhaps the best that could be done given the situation. Let's hope the USTA learns and comes up with better contingency plans (different sites, secure indoor courts earlier) in the future.
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