He is a Caucasian male with short black hair and bushy eyebrows. On the field he wears a red coach cap with the bill turned backwards.
He and the Blue Hawks coach have an angry rivalry going on over the teams, taking it much more seriously than the kids.
Scooby-Doo (DC Comics)
His son Bobby was playing in a game and running to catch a fly ball when the Ghost Coach popped up, scaring him and making him miss the catch. He accused the other coach of being behind this to win back the trophy, but he also had a motive -- if the games were cancelled his team could keep the trophy longer.