The one thing I would like to see change about the NCAA sub rule is that once a player has been on the field and taken out, that player should not be allowed to return. Allow all the subs you want up to the number available on the bench, but not allow them to exit and re-enter. College baseball does this just like pro baseball. Why can’t collegiate soccer at least do that. More players can be allowed to play, but like in the pros, the teams/players with better fitness have the advantage that they should.