A lot of clubs don't roster AA teams. So no you can't say that about almost every club. The clubs that do have AA teams recruit most of their players outside of the club normally pilfering from other clubs and taking on tier 1 players who drop from their previous programs. You see the parents motoring their kids around from AA team to AA team looking for the front runner who plans on stacking every season. If you truly want the best for your son or daughter and you are positive they are top level players take them to tier 1 tryouts. Clubs with AA teams have their rosters chosen for the next season well before their current season is over.