I'm not convinced that he is an ace in the making. Bills is at best a #2 starter, more likely a career #3 on a good team. He doesn't have overwhelming stuff and his control is still a work in progress. Pitchers like Carl Pavano, Gil Meche, and Kip Wells were all supposed to be studs and they were anything but. I'm not sure that Bills was any better than those three when they were brought up to the big leagues.