Simulating 2025 USTA League Nationals - 40 & Over 3.5 Women

USTA League Nationals for 2025 continue this weekend!  The schedule is slightly less compressed this year being played in five instead of four weekends, but still more compressed than past years where it was seven weekends.

This weekend has three events, 18 & Over 3.0 in Scottsdale, 40 & Over 3.5 in Surprise, and 40 & Over 4.5 in San Diego.

I've been doing simulations since 2018 and have found that the four semi-finalists are usually in the top six to seven projected teams, and more often than you might think, I project the four semi-finalists perfectly.  There are surprises sometimes and a mid-pack team overachieves and advances, that is why the matches are played on the courts and not on a computer.  Still, it is interesting to do these simulations and see how the projections do.

Why do these simulations you ask?  The primary reason is that the format for USTA League Nationals is now a flight-less random round-robin where each team plays four other random opponents.  This introduces significant variations in schedule strength, the possibility of an undefeated team not making the top-4, and teams vying for the top-4 perhaps not having played head-to-head and unfortunate tie-breakers being used.  The simulations aim to educate folks on how it all works and look at what may happen.  Also see this write-up for some things to know about Nationals.

Because of the fairly compressed schedule, I likely won't have the time to do previews/simulations of all events, but will try to do a few.  Let me know which you'd like to see!

Like I did last year, I'll be primarily just giving the data from the simulation and not writing a bunch of words.  Most of it is self-explanatory, but the favorites and contenders will be listed in alphabetical order.  The strengths are based on played averages.  Contact me if you want to learn more.

On to the projections from the simulation, here is the 40 & Over 3.5 women.

Teams: 17

Chance of 3 undefeated: 13%
Chance of 4 undefeated: 1.3%
Chance of 5 undefeated: <1%

Chance of 6 undefeated: <1%

Chance of tie for last spot / most likely size: 90% / 4
Strongest / weakest team strength: 3.63 / 3.37
Toughest / easiest schedule: 3.58 / 3.48
Favorites: Florida, Intermountain, Southern
Contenders: Eastern, Middle States, Midwest, New England, NorCal, SoCal

Have a chance: Caribbean, Mid-Atlantic, MOValley, Southwest

Just three teams are favorites, but there are a bunch that are contenders for the last spot and more that have a chance.  I have just four teams without a realistic chance of making the semis.  When looking at most-likely record, 5th place is 2-2 so it will be really competitive to see who steps out of the 10 teams projected to finish 2-2 and try to get a semi-final spot.  Or could we have our first 2-2 semi-finalist?

Given how competitive it may be, there is little chance of four 4-0 teams, but there are still scenarios where there could be five or six.

What do you think?

Simulating 2025 USTA League Nationals - 40 & Over 3.5 Men

USTA League Nationals for 2025 continue this weekend!  The schedule is slightly less compressed this year being played in five instead of four weekends, but still more compressed than past years where it was seven weekends.

This weekend has three events, 18 & Over 3.0 in Scottsdale, 40 & Over 3.5 in Surprise, and 40 & Over 4.5 in San Diego.

I've been doing simulations since 2018 and have found that the four semi-finalists are usually in the top six to seven projected teams, and more often than you might think, I project the four semi-finalists perfectly.  There are surprises sometimes and a mid-pack team overachieves and advances, that is why the matches are played on the courts and not on a computer.  Still, it is interesting to do these simulations and see how the projections do.

Why do these simulations you ask?  The primary reason is that the format for USTA League Nationals is now a flight-less random round-robin where each team plays four other random opponents.  This introduces significant variations in schedule strength, the possibility of an undefeated team not making the top-4, and teams vying for the top-4 perhaps not having played head-to-head and unfortunate tie-breakers being used.  The simulations aim to educate folks on how it all works and look at what may happen.  Also see this write-up for some things to know about Nationals.

Because of the fairly compressed schedule, I likely won't have the time to do previews/simulations of all events, but will try to do a few.  Let me know which you'd like to see!

Like I did last year, I'll be primarily just giving the data from the simulation and not writing a bunch of words.  Most of it is self-explanatory, but the favorites and contenders will be listed in alphabetical order.  The strengths are based on played averages.  Contact me if you want to learn more.

On to the projections from the simulation, here is the 40 & Over 3.5 men.

Teams: 17

Chance of 3 undefeated: 24%
Chance of 4 undefeated: 6.2%
Chance of 5 undefeated: <1%

Chance of 6 undefeated: <1%

Chance of tie for last spot / most likely size: 89% / 4
Strongest / weakest team strength: 3.68 / 3.39
Toughest / easiest schedule: 3.65 / 3.49
Favorites: Caribbean, Southern, Texas
Contenders: Middle States, NorCal, Northern, PNW

Have a chance: SoCal

I list just three favorites, but two of the contenders are a fraction away from being favorites, and the other two are nipping at their heels.  So it feels like 7 teams vying for 4 spots.  All 7 have a better than 11% chance of going 4-0, so it should be very competitive.

There are some ways for there to be five 4-0 teams but it seems pretty slim.

What do you think?

Simulating 2025 USTA League Nationals - 40 & Over 4.0 Men

USTA League Nationals for 2025 continue this weekend!  The schedule is slightly less compressed this year being played in five instead of four weekends, but still more compressed than past years where it was seven weekends.

This weekend has three events, 18 & Over 4.5 in Surprise, 40 & Over 3.0 in San Diego, and 40 & Over 4.0 in Scottsdale.

I've been doing simulations since 2018 and have found that the four semi-finalists are usually in the top six to seven projected teams, and more often than you might think, I project the four semi-finalists perfectly.  There are surprises sometimes and a mid-pack team overachieves and advances, that is why the matches are played on the courts and not on a computer.  Still, it is interesting to do these simulations and see how the projections do.

Why do these simulations you ask?  The primary reason is that the format for USTA League Nationals is now a flight-less random round-robin where each team plays four other random opponents.  This introduces significant variations in schedule strength, the possibility of an undefeated team not making the top-4, and teams vying for the top-4 perhaps not having played head-to-head and unfortunate tie-breakers being used.  The simulations aim to educate folks on how it all works and look at what may happen.  Also see this write-up for some things to know about Nationals.

Because of the fairly compressed schedule, I likely won't have the time to do previews/simulations of all events, but will try to do a few.  Let me know which you'd like to see!

Like I did last year, I'll be primarily just giving the data from the simulation and not writing a bunch of words.  Most of it is self-explanatory, but the favorites and contenders will be listed in alphabetical order.  The strengths are based on played averages.  Contact me if you want to learn more.

On to the projections from the simulation, here is the 40 & Over 4.0 men.

Teams: 17

Chance of 3 undefeated: 37%
Chance of 4 undefeated: 14%
Chance of 5 undefeated: 1.4%

Chance of 6 undefeated: <1%

Chance of tie for last spot / most likely size: 83% / 4
Strongest / weakest team strength: 4.10 / 3.86
Toughest / easiest schedule: 4.01 / 3.91
Favorites: Florida, Middle States, Midwest, Texas
Contenders: Missouri Valley, Southern

Have a chance: NorCal

This event appears pretty top heavy with four pretty clear favorites and thus a decent chance of four 4-0 teams.  The overall favorite to make the semis isn't the strongest team, but benefits from the easiest schedule.  There are a few contenders that could spoil it and there is a 1.4% chance of five 4-0 teams.

What do you think?

2025 USTA League Nationals Week 1 Day 2 Recap

Day two is in the books, and despite some continued delays due to rain in Arizona, semi-finalists are set, and even played in some cases.  Here is a recap.

The 2.5 women saw NorCal, Caribbean, and MO Valley all finish 4-0 and were joined by Southern at 3-1.  The simulation nailed it with those four being the top-4 favorites, although it called for just one to have a most likely record of 4-0.

The 3.5 men had Midwest and SoCal finish 4-0, and were joined by PNW and Florida at 3-1.  Midwest was a surprise being just a contender in the simulation, while SoCal and PNW were contenders, and just Florida was a favorite.

The 3.5 women had two 4-0 teams in Texas and Midwest, and then a 3-way tie at 3-1 / 12-8 for two spots with Mid-Atlantic and Florida taking it over New England on fewer sets lost.  Texas and Florida were favorites, but the other two were just in the have a chance category in the simulation.

The 4.0 men was really competitive with several of the top teams playing each other, the end result was Florida at 4-0, then a whopping seven (!) teams at 3-1 with Texas, Eastern, and Intermountain being the ones to advance.  Note that Texas played Florida and Intermountain, and Florida played Eastern, so there is a good chance of a rematch in the final.  The simulation had all four of these teams as favorites and also predicted a bunch of 3-1 teams.

The 4.0 women had three 4-0 teams, those being NorCal, Southern, and Florida, and then SoCal was the best of three 3-1 teams.  The simulation had NorCal, Southern, and SoCal as the top-3 favorites, and Florida was a contender as the 6th pick, so not bad.

Then the 5.0 men had two 4-0 teams in Southwest and Midwest, then PNW and Intermountain joined them at 3-1.  Midwest was a big surprise, the only team not highlighted in the simulation, but PNW and Intermountain were favorites and Southwest just a "has a chance" team.  And this event already played their semis with Southwest and Midwest advancing with 2-1 wins.

Last, the 5.0 women also had two 4-0 teams in Intermountain and Midwest, and SoCal and PNW were the only 3-1 teams so they joined them in the semis.  All four teams were favorites in the simulation so nailed this one too.  They also played their semis with PNW and Midwest advancing.

Good luck to all the teams on Sunday!

2025 USTA League Nationals Week 1 Day 1 Recap

Day 2 of week 1 of the 2025 USTA League Nationals is about to start, so with that a recap of day 1 is in order.

As I understand it, rain did arrive in the Phoenix area causing some delays in the morning and perhaps briefly in the afternoon, but the move to short sets actually allowed some events to get ahead of schedule to guard against more delays today when more rain is forecast.  I heard of some grumbling that they could have gotten everything in under the normal format, but we'll see if getting ahead was a good idea based on today's weather.

On the courts themselves, the 2.5 women saw the top-5 teams in the simulation remain the top-5 forecast teams after day one, but with the ordered juggled somewhat.  Caribbean, Northern, and MO Valley should be locks, and be joined by Southern, or maybe Midwest or upstart PNW in the semis.  There is a 13% chance of four 4-0 teams.

The 3.5 men saw favorites NorCal, Texas, and Florida struggle, but NorCal still could make the semis with SoCal, PNW, and Midwest being minor surprises.  Look out for New England and Middle States too.  The simulation called for a very competitive event and that appears to be happening with virtually no chance of four 4-0 teams, just a 5% chance of three, and a likely 5-way tie for the last spot.

The 3.5 women has the simulation's top-4 picks all still in the top-6 projected finishers, but they are not locks with a full 7 teams having between a 22% and 42% chance of taking the last two semi-finalist spots.  Look for Southern and Texas to be there, but then, who knows, but PNW and Southwest perhaps have the inside track.  Also very competitive though with no chance of four 4-0 teams and just an 8% chance of three.

Unaffected by whether were the 4.0 events in San Diego where the 4.0 men has the top-4 favorites all still in the top-5, but a few already played each other and more do today.  Still, look for Texas, Florida, Eastern, and MO Valley to move on with Mid-Atlantic and NorCal lurking.  But look for perhaps three 3-1 teams and tie-breakers to be important.

The 4.0 women has the simulation's top-3 favorites nearly locked in for the semis in the same order, and contender Florida looking good for a spot as well.  Hawaii, Mid-Atlantic, MO Valley, and Texas are lurking though.  There is a 5% chance of four 4-0 teams and 32% chance of three.

Back in Arizona, the 5.0 men had projected mid-pack Southwest leap to the favorite category joining favorites PNW, NorCal, and Intermountain as most likely to advance.  Mid-Atlantic and Midwest will try to have a say though.  There is likely a bit tie at 3-1 for the last spot, probably 5 teams but a 26% chance of six of them being tied.

Last, the 5.0 women has four teams running away with it with PNW, SoCal, Midwest, and Intermountain basically locked in to the semis already, due in part to everyone but Florida having played three matches already.  Just Mid-Atlantic has a small shot at playing spoiler.  There may be a tie at 3-1 for the last spot, but Mid-Atlantic is behind on the courts tie-breaker and even with a sweep could be left out.

I hope the rain stays away today, good luck everyone!

This weekend's USTA League Nationals in Arizona may be using short sets

I wrote a few days ago about the potential rain in the Phoenix area, and it appears the forecast is bad enough that the USTA is going to proactively start the event using an alternate shorter format, I'm guessing short sets starting each set at 2-2, and play no-ad.

The forecast for Friday and Saturday calls for thunderstorms and a chance of flash flooding, so hopefully with the short format matches can get played relatively on schedule and there will be minimal delays.

I think it is the right move by the USTA to do this proactively and get as ahead of it as possible as trying to fit matches in using an even shorter format later would be worse.

I'm guessing both Surprise and Scottsdale will go to this format which means the 18 & Over 2.5, 3.5, and 5.0 events will be affected.  The 4.0 events are in San Diego and the forecast appears near perfect there.

Simulating 2025 USTA League Nationals - 18 & Over 3.5 Men

USTA League Nationals for 2025 begin this weekend!  The schedule is slightly less compressed this year being played in five instead of four weekends, but still more compressed than past years where it was seven weekends.

This weekend has four events, 18 & Over 2.5W and 5.0 in Scottsdale, 3.5 in Surprise, and 4.0 in San Diego.

I've been doing simulations since 2018 and have found that the four semi-finalists are usually in the top six to seven projected teams, and more often than you might think, I project the four semi-finalists perfectly.  There are surprises sometimes and a mid-pack team overachieves and advances, that is why the matches are played on the courts and not on a computer.  Still, it is interesting to do these simulations and see how the projections do.

Why do these simulations you ask?  The primary reason is that the format for USTA League Nationals is now a flight-less random round-robin where each team plays four other random opponents.  This introduces significant variations in schedule strength, the possibility of an undefeated team not making the top-4, and teams vying for the top-4 perhaps not having played head-to-head and unfortunate tie-breakers being used.  The simulations aim to educate folks on how it all works and look at what may happen.  Also see this write-up for some things to know about Nationals.

Because of the fairly compressed schedule, I likely won't have the time to do previews/simulations of all events, but will try to do a few.  Let me know which you'd like to see!

Like I did last year, I'll be primarily just giving the data from the simulation and not writing a bunch of words.  Most of it is self-explanatory, but the favorites and contenders will be listed in alphabetical order.  The strengths are based on played averages.  Contact me if you want to learn more.

On to the projections from the simulation, I already did the 18 & Over 4.0 men, 3.5 women, and 4.0 women, next up, the 18 & Over 3.5 men.

Teams: 17

Chance of 3 undefeated: 10%
Chance of 4 undefeated: 1%
Chance of 5 undefeated: <1%

Chance of 6 undefeated: <1%

Chance of tie for last spot / most likely size: 92% / 4
Strongest / weakest team strength: 3.83 / 3.51
Toughest / easiest schedule: 3.73 / 3.61
Favorites: Florida, NorCal, Texas
Contenders: Caribbean, Eastern, Middle States, Northern, PNW, SoCal, Southwest

Have a chance: Midwest, Southern

The simulation likes three teams above the others, and one of those a near lock to make the semis, just that one having a most likely record of 4-0 (62% chance).  And in a very rare occurrence, the last semi-finalist is projected to be 2-2 with 10 teams having that record.  Now, it is likely that with so many teams having a most likely 2-2 record, one steps up and finishes 3-1, but clearly this is a close competition for that last spot.

What do you think?

Simulating 2025 USTA League Nationals - 18 & Over 4.0 Women

USTA League Nationals for 2025 begin this weekend!  The schedule is slightly less compressed this year being played in five instead of four weekends, but still more compressed than past years where it was seven weekends.

This weekend has four events, 18 & Over 2.5W and 5.0 in Scottsdale, 3.5 in Surprise, and 4.0 in San Diego.

I've been doing simulations since 2018 and have found that the four semi-finalists are usually in the top six to seven projected teams, and more often than you might think, I project the four semi-finalists perfectly.  There are surprises sometimes and a mid-pack team overachieves and advances, that is why the matches are played on the courts and not on a computer.  Still, it is interesting to do these simulations and see how the projections do.

Why do these simulations you ask?  The primary reason is that the format for USTA League Nationals is now a flight-less random round-robin where each team plays four other random opponents.  This introduces significant variations in schedule strength, the possibility of an undefeated team not making the top-4, and teams vying for the top-4 perhaps not having played head-to-head and unfortunate tie-breakers being used.  The simulations aim to educate folks on how it all works and look at what may happen.  Also see this write-up for some things to know about Nationals.

Because of the fairly compressed schedule, I likely won't have the time to do previews/simulations of all events, but will try to do a few.  Let me know which you'd like to see!

Like I did last year, I'll be primarily just giving the data from the simulation and not writing a bunch of words.  Most of it is self-explanatory, but the favorites and contenders will be listed in alphabetical order.  The strengths are based on played averages.  Contact me if you want to learn more.

On to the projections from the simulation, I already did the 18 & Over 4.0 men and 3.5 women, next up, the 18 & Over 4.0 women.

Teams: 17

Chance of 3 undefeated: 28%
Chance of 4 undefeated: 6.3%
Chance of 5 undefeated: <1%

Chance of tie for last spot / most likely size: 89% / 4
Strongest / weakest team strength: 4.18 / 3.91
Toughest / easiest schedule: 4.07 / 3.95
Favorites: Missouri Valley, NorCal, SoCal, Southern
Contenders: Florida, Hawaii, Intermountain, Midwest

Have a chance: Mid-Atlantic

The simulation likes three teams above the others, all having a most likely record of 4-0, but a fourth still just qualifies as a favorite.  Three of the contenders do have a better than 10% chance of going 4-0 as well, so there could be a good competition for the last spot with four teams having a most likely record of 3-1 for that spot.

There is a decent chance of four 4-0 teams but just a slim chance of five of them, and a minuscule but possible chance of six. 

What do you think?

Yes, there could be six undefeated teams for 18 & Over 3.5 Women too!

I just did my simulation for the 18 & Over 3.5 women, and like I did for the 18 & Over 4.0 men, I noticed that there is a chance of six 4-0 teams!  In fact, there are two different ways it could happen!

Here are the two diagrams showing how it could happen.

One can clearly see two different scenarios where there are six teams, and different ones in each scenario, that all don't play each other and so they could each go 4-0.  Now, it is pretty unlikely it happens, but still it is possible.

I'll try to keep an eye out for this for other events and post the visualization for them too.

Simulating 2025 USTA League Nationals - 18 & over 3.5 Women

USTA League Nationals for 2025 begin this weekend!  The schedule is slightly less compressed this year being played in five instead of four weekends, but still more compressed than past years where it was seven weekends.

This weekend has four events, 18 & Over 2.5W and 5.0 in Scottsdale, 3.5 in Surprise, and 4.0 in San Diego.

I've been doing simulations since 2018 and have found that the four semi-finalists are usually in the top six to seven projected teams, and more often than you might think, I project the four semi-finalists perfectly.  There are surprises sometimes and a mid-pack team overachieves and advances, that is why the matches are played on the courts and not on a computer.  Still, it is interesting to do these simulations and see how the projections do.

Why do these simulations you ask?  The primary reason is that the format for USTA League Nationals is now a flight-less random round-robin where each team plays four other random opponents.  This introduces significant variations in schedule strength, the possibility of an undefeated team not making the top-4, and teams vying for the top-4 perhaps not having played head-to-head and unfortunate tie-breakers being used.  The simulations aim to educate folks on how it all works and look at what may happen.  Also see this write-up for some things to know about Nationals.

Because of the fairly compressed schedule, I likely won't have the time to do previews/simulations of all events, but will try to do a few.  Let me know which you'd like to see!

Like I did last year, I'll be primarily just giving the data from the simulation and not writing a bunch of words.  Most of it is self-explanatory, but the favorites and contenders will be listed in alphabetical order.  The strengths are based on played averages.  Contact me if you want to learn more.

On to the projections from the simulation, I already did the 18 & Over 4.0 men, next up, the 18 & Over 3.5 women.

Teams: 17

Chance of 3 undefeated: 13%
Chance of 4 undefeated: 1.7%
Chance of 5 undefeated: <1%

Chance of tie for last spot / most likely size: 87% / 4
Strongest / weakest team strength: 3.70 / 3.43
Toughest / easiest schedule: 3.63 / 3.49
Favorites: Florida, SoCal, Southern, Southwest, Texas
Contenders: Intermountain, Missouri Valley

Have a chance: Eastern, Mid-Atlantic, Middle States, Midwest, PNW

The simulation likes five teams for four spots, all having a better than 40% chance of making the semis, and as a result not a lot of contenders, but a big group of teams that have a chance.  The five favorites all have a most likely record of 3-1, but one has a 41% chance or 4-0 and three more have better than a 20% chance.

The tie-breakers will be important as teams 3, 4, and 5 are all projected to have 12-8 individual court records, so one good team is going to be left out of the semis.

What do you think?

There could be six undefeated teams at USTA League 18 & Over 4.0 men's Nationals!

In looking at the details of the projections from my simulation for the 18 & Over 4.0 men this morning, I noticed that it said there was a chance of six 4-0 teams!  This has happened before, but I thought I'd take a deeper look this time.

I had posted a visual diagram of the schedule earlier, but hadn't taken a close look to see what was possible, but the simulation highlighted it.  Here is the same diagram with the potential 4-0 teams in this scenario highlighted in green.

One can clearly see there are six teams that all don't play each other and so they could each go 4-0.  Now, it is pretty unlikely it happens as Hawaii and Northern are not even in my list of teams that have a chance to make the semis let alone go 4-0.

I'll try to keep an eye out for this for other events and post the visualization for them too.

Simulating 2025 USTA League Nationals - 18 & Over 4.0 Men

USTA League Nationals for 2025 begin this weekend!  The schedule is slightly less compressed this year being played in five instead of four weekends, but still more compressed than past years where it was seven weekends.

This weekend has four events, 18 & Over 2.5W and 5.0 in Scottsdale, 3.5 in Surprise, and 4.0 in San Diego.

I've been doing simulations since 2018 and have found that the four semi-finalists are usually in the top six to seven projected teams, and more often than you might think, I project the four semi-finalists perfectly.  There are surprises sometimes and a mid-pack team overachieves and advances, that is why the matches are played on the courts and not on a computer.  Still, it is interesting to do these simulations and see how the projections do.

Why do these simulations you ask?  The primary reason is that the format for USTA League Nationals is now a flight-less random round-robin where each team plays four other random opponents.  This introduces significant variations in schedule strength, the possibility of an undefeated team not making the top-4, and teams vying for the top-4 perhaps not having played head-to-head and unfortunate tie-breakers being used.  The simulations aim to educate folks on how it all works and look at what may happen.  Also see this write-up for some things to know about Nationals.

Because of the fairly compressed schedule, I likely won't have the time to do previews/simulations of all events, but will try to do a few.  Let me know which you'd like to see!

Like I did last year, I'll be primarily just giving the data from the simulation and not writing a bunch of words.  Most of it is self-explanatory, but the favorites and contenders will be listed in alphabetical order.  The strengths are based on played averages.  Contact me if you want to learn more.

On to the projections from the simulation, first up, the 18 & Over 4.0 men.

Teams: 17

Chance of 3 undefeated: 11%
Chance of 4 undefeated: 1.0%
Chance of 5 undefeated: <1%
Chance of tie for last spot / most likely size: 92% / 4
Strongest / weakest team strength: 4.16 / 3.96
Toughest / easiest schedule: 4.11 / 4.03
Favorites: Eastern, Intermountain, Mid-Atlantic, Texas
Contenders: Florida, Missouri Valley, NorCal, Southern

Have a chance: Middle States, Midwest, SoCal

The simulation likes the top team a lot due to an easy schedule but still just 38% chance of 4-0.  But then there is a group of four teams with a 33% to 60% chance of making the semis, and five more with a better than 12% chance.  Overall five teams have a most likely record of 3-1 and then eight are at 2-2, so a competitive event it appears so court records and the tie-breakers will be important.

What do you think?

Will it rain on the first weekend of 2025 USTA League Nationals?

2025 USTA League Nationals is starting in a few days, and with that we need to do our weather checks.

Several events are in the greater Phoenix area (Surprise and Scottsdale), and the current forecast calls for showers and a heavy thunderstorm on both Friday and Saturday.  That sounds ominous, but I'd think the courts should dry quickly so hopefully they get all the matches in without having to alter the format.

The other site this weekend is San Diego, and there is a chance of a shower Saturday morning, otherwise sunny and pleasant, so I'd think everything will be fine there.

Stay away rain!

2025 USTA League Nationals begin in three days

USTA League Nationals season for 2025 is upon us with a full seven events will being played this coming weekend, October 10-12.  All of Nationals will occur over the next five weeks, which is one more than in 2024, but still two fewer than in 2023.

Scottsdale, Surprise, and San Diego will all be hosting events this weekend with Orlando joining the fun the last two weekends of Nationals.

I will try to get some of my previews/predictions done each weekend, but with this fairly compressed format and 6-7 events a weekend, I may not get to all of them.  Please leave a comment to vote for which events you'd like to see previews for.

Good luck to all the teams competing the next five weekends!