This is just an example from what numbers I have found on TSSAA website.
1A is 0-484
2A is 484-821
3A is 821-1326
4A is 1326+
It evens out perfectly. In my opinion 2A in basketball gets screwed because 475 student schools are playing 1200+ schools. If you cut 2A basketball in half and just plug teams down or up it evens out perfectly. The difference between 400 and 1200 is much much greater than 1300 and 2000, at a certain point when you get that big it levels out. This is just my two cents, and I know there is of course some flaws to this but it is the most even way imo.
Southtowner I am from Watertown