Kansas City Chiefs running back Knile Davis (34) runs for a 70-yard touchdown against the Oakland Raiders during the second half of an NFL football game in Kansas City, Mo., Sunday, Dec. 14, 2014.
Kansas City Chiefs running back Knile Davis (34) runs for a 70-yard touchdown against the Oakland Raiders during the second half of an NFL football game in Kansas City, Mo., Sunday, Dec. 14, 2014. Charlie Riedel Associated Press
Kansas City Chiefs running back Knile Davis (34) runs for a 70-yard touchdown against the Oakland Raiders during the second half of an NFL football game in Kansas City, Mo., Sunday, Dec. 14, 2014. Charlie Riedel Associated Press