My Son

i had sort of a similiar situation like that... i cheered and did gymnastics since i was 5 and had won alot of awards for it...then i got on a squad where i wasnt the coachs favorite and they basically "put me on the bench" it almost made me quit cheerleading and i realized how some of the other girl who were shunned must have felt.. i switched sqauds and found coachs who were equal and encouraging to everyone and it was the best time of my life... maybe your son just needs to find his nitch...and tell those other boys to back off... baseball is a team sport and im sure that his talent is needed somewhere.