OAKLAND, CA - NOVEMBER 20: Derek Carr #4 of the Oakland Raiders drops back for a pass during the game against the Kansas City Chiefs at O.co Coliseum on November 20, 2014 in Oakland, California. (Photo by Thearon W. Henderson/Getty Images)

OAKLAND, CA - NOVEMBER 20:  Derek Carr #4 of the Oakland Raiders drops back for a pass during the game against the Kansas City Chiefs at O.co Coliseum on November 20, 2014 in Oakland, California.  (Photo by Thearon W. Henderson/Getty Images)