'Nate Peterman isn't a sleeper in the traditional sense. The Pittsburgh quarterback is well known in draft circles and is considered by some the best of the second tier of quarterbacks. If the Bills pass on a quarterback with the No. 10 pick, Peterman could be in play on the second or third day of the draft. He has more experience playing under center than most in this class but lacks the physical tools and developmental upside of other prospects.'