OAKLAND, CA – DECEMBER 21: Derek Carr #4 of the Oakland Raiders celebrates a touchdown in the fourth quarter against the Buffalo Bills at O.co Coliseum on December 21, 2014 in Oakland, California. (Photo by Thearon W. Henderson/Getty Images)
OAKLAND, CA – DECEMBER 21: Derek Carr #4 of the Oakland Raiders celebrates a touchdown in the fourth quarter against the Buffalo Bills at O.co Coliseum on December 21, 2014 in Oakland, California. (Photo by Thearon W. Henderson/Getty Images)