At our son’s age, you should be more concerned with field time than who is coaching what. While some coaches are probably better than others, by now your son’s basics should be on point and should now be increasing his lacrosse IQ. You only get that with game time on the field. You need to find a place for your son with a decent coach and where he will play a good amount of time. Sure, your son might be good enough to be on a AA team or A team, but would he see the field? There is no reason to sit the bench just to be on a “named” team.