"Coach" is a mechanic and the head of Frankenstein's race team along with "Gunner", "Lists" and Casey "Case". He is the replacement for Goldberg as the head of Frankenstein race team. He is a voluntary inmate since he does not trust the outside world and was one of the only people that knew Frankenstein died and was replaced.
After discovering the Warden Claire Hennessey planted a bomb on Jensen Ames's car, Coach sent it back to her in a gift box and detonated it, killing her.