The Facts: Nathan Peterman left Sunday's game after taking a big hit and is being evaluated for a concussion.
Diehards Line:Peterman headed to the locker room with trainers to be evaluated for a concussion. He will have to clear the protocol to have a shot at returning. Prior to the injury, Peterman threw for 57 yards and a touchdown. Tyrod Taylor is inactive today, so Joe Webb is in at quarterback for the Bills.