Washington Redskins quarterback Robert Griffin III (10) is wrapped up by Dallas Cowboys' Tyrone Crawford, rear, as Anthony Spencer (93) pressures in the first half of an NFL football game, Thursday, Nov. 22, 2012, in Arlington, Texas. (AP Photo/Matt Strasen)

Photo by: Matt Strasen

Washington Redskins quarterback Robert Griffin III (10) is wrapped up by Dallas Cowboys' Tyrone Crawford, rear, as Anthony Spencer (93) pressures in the first half of an NFL football game, Thursday, Nov. 22, 2012, in Arlington, Texas. (AP Photo/Matt Strasen)