Lions stun champ Chiefs in prime-time season opener, National
Chiefs News 12/5: Chiefs graded a 'C-' for loss to Cincy - Arrowhead Pride
Chiefs trying to avoid 0-2 start at Jags. It would be a rare deficit for defending Super Bowl champ, Sports
Chiefs News Kansas City Chiefs
Detroit Lions vs Kansas City Chiefs RESULT: Mahomes throws pick six as Super Bowl champions are stunned in NFL opener
Kansas City Chiefs podcast: Confidence high even after loss to Patriots
Kansas City Chiefs Lose Opener Against Detroit 20-21: Season's Over
Lions spoil Chiefs' celebration of Super Bowl title by rallying for a 21-20 win in the NFL's opener
Chiefs Fall to Lions, 21-20, in Season-Opener
Chiefs vs Lions: Kansas City drop season opener to Detroit Lions