PHILADELPHIA, PA - DECEMBER 14: Chip Kelly head coach of the Philadelphia Eagles looks on during the game against the Dallas Cowboys at Lincoln Financial Field on December 14, 2014 in Philadelphia, Pennsylvania. (Photo by Mitchell Leff/Getty Images)
PHILADELPHIA, PA - DECEMBER 14: Chip Kelly head coach of the Philadelphia Eagles looks on during the game against the Dallas Cowboys at Lincoln Financial Field on December 14, 2014 in Philadelphia, Pennsylvania. (Photo by Mitchell Leff/Getty Images)