I just did an Estimated Dynamic NTRP Rating Report for a player that has played 42 USTA League matches that count towards their rating. And league play is still going!
As I've written before regarding where you can play the most USTA League matches, the Mid-Atlantic gives a lot of opportunities and the player getting the report was from there. They played in several areas in Virginia, D.C., and also in Maryland.
Me, I can only easily play in one area and while I play in multiple leagues, I've only played in 12 matches this year. We've made local playoffs though so will get at least a few more.
How many matches have you played this year?