Baker, Garza, McGowan, and even Sonnanstine (whose pitched a lot better than his numbers would indicate). Cook is also worth a shot outside Coors but he's got no K pitch so he's always gonna be risky.
I would add DiNardo but I took chance on a spot-start from him the other night and he went nuclear.
I am the Master. Don't question the Master. Just do what he says and be proud.