Again you can give the best advice in the world, but if the person you are giving it to doesn't take it then its worthless. Then doesn't this come down to yost and melvin? If the hitting coach is doing everything in his power to help someone and the players can't retain any of it, why is the player even on the team? If a player can't buy into the teams philosophy then he's worthless to the team, IMO, and should be weeded out.