They do have class wrestling but I don't think that negatively or positively supports wrestlebacks (LOL)! And yes, the way their wrestlebacks work is that once a kid loses, he only advances as far as the kid who beats keeps advancing so it is impossible for those two to ever meet again. I'll give you an example. In 1981 there was a kid working on his 3rd AA (Big School) title. He was a senior (Ed Giese for those familiar with old time IL H.S. wrestling). Back then, AA only placed/medaled the top six, I believe. In the quarter finals Giese was wrestling an inferior kid, killing him, but in the 2nd or 3rd period he got caught and stuck with an inside cradle. The next round (the Semis), the kid that beat Giese lost so the highest Giese could place was 5th (which he did). I think the kid that beat Giese took 3rd. That's how it works. I guess it screws the kid that gets upset but our system also screws kids that get upset.