Someone posted a post about an ncaa rule of 17 that says that is total people on bench and aby overflow is on a bench behind. So byu has 4 coaches and a trainer for 5 then 12 players. But byu was 18 players do coaches put 6 players behind the bench. Do those 6 dress for games? Can they be put in a game and get playing time? How long will they be happy not even ridding the bench but rather riding the bench behind the real bench? Who knows how this works?