How Chiefs' shocking loss to Raiders impacts AFC race vs. Bills, Steelers Unknown 17:50 The Chiefs won't be 16-0 in their Super Bowl defense. No longer among the AFC's undefeated, here's what Kansas City's loss to Las Vegas means with Pittsburgh and Buffalo at the top for now. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsQatar win maiden continental titleKick-off for the Football Executive Programme for the CaribbeanNFL Legends Community offers ex-players valuable resources'We Not Me' epitomizes Rams' team-first culture under McVayThe Week in NumbersFriday Sports in Brief