‘“I think Kelvin didn’t know what he was supposed to do. Not that he didn’t know the plays or any of that, I think he just didn’t know what role they wanted him to fill,” said Steve Tasker, a former Bills receiver and current co-host of the team’s daily radio show. “He wasn’t familiar with what this offense was going to be. It was hard for him to fit in and feel comfortable out there knowing exactly what they wanted him to do. Four different quarterbacks, it’s pretty tough to be good when it’s that much of a carousel back there.”’