I agree with the list but in my experience talent trumps just about any of these. I can think of that kid who hit a couple home runs but when he strikes out he slams his bat down throws his equipment around the dug out. The senior who has a shot at the MLB draft and has given up on his grades. The kids whose every other word is F***. Maybe some coaches will make it clear this is unacceptable but I see these kids start every game and get the praise of the coach in the local paper. Sure the kid with less talent but lives up to this list will get the "coaches award" but he'd rather get more playing time.