I don't work softball as an umpire but I do a lot of tournaments in different rule books. I have done NCAA, USSSA, NSA, ASA, Pony and LL.

My question is what are the biggies arround the country,. In my area we have PONY, a small amount of LL and USSSA. I'm just curious if ASA is the thing in one area and NSA in another. Or is it an even cross section.