'The Bills have a big investment in McCoy. If he’s not effective, he shouldn’t be out there. If he’s playing hurt to justify his contract, or because he’s afraid of being upstaged by a rookie, someone needs to talk sense into him. It’s in the best interest of the Bills to get McCoy healthy and ready for a playoff run. McCoy admitted after Sunday’s game that he “can’t get that acceleration, that burst.” Why play in a compromised state if the team has a gifted backup?'