the wrestlers at the top of 5A or 6A are better than 4A in a lot of cases. It is just that the rest of the field is weak. anytime you have wrestlers who get to state with 16 or 17 losses and only 10 wins, you have too many wrestlers. As far as the jv wrestlers go, yeah they could qualify for state in 5 or 6A because just about everyone goes. i am not ready to say that would happen in 4A. i am sure there are exception of wrestlers who are stuck behind a stud, but if they are just a notch below, most schools find a way to get that wrestler on the mat at some weight, up or down.