I don't think it's a slam against Buffalo ---- I think Gruden is simply saying he wants his QB to earn the starting job, not just be handed it.
Hey competition is a good thing. I hope the Bills bring in someone to at least compete for the job in camp, and be able to play if Losman is hurt/fails on the field.
The Redskins once drafted Heath Schuler in the first round --- who was alledgedly the second coming of Jesus at QB ---- and then drafted Gus Frerotte in the seventh round. Gus ended up steal Heath's job, because Schuler was injury prone and stunk.