ORCHARD PARK, NY - SEPTEMBER 13: Matt Cassel #16 of the Buffalo Bills warms up before the game against the Indianapolis Colts at Ralph Wilson Stadium on September 13, 2015 in Orchard Park, New York. (Photo by Brett Carlsen/Getty Images)
ORCHARD PARK, NY - SEPTEMBER 13: Matt Cassel #16 of the Buffalo Bills warms up before the game against the Indianapolis Colts at Ralph Wilson Stadium on September 13, 2015 in Orchard Park, New York. (Photo by Brett Carlsen/Getty Images)