It took nearly a full calendar year, but the Chiefs have finally suffered a loss after Josh Allen carried the Buffalo Bills on his back for a big-time victory. It was very unlikely for Kansas City to finish the season perfectly, but there's no reason to panic for a team still well-positioned to win a third-straight Super Bowl.

KC’s defense had some good moments but also struggled, for the most part, slowing Buffalo’s pass offense behind Allen. Chiefs cornerback Chamarri Conner had the top highlight, intercepting Allen on fourth-and-3 in the second quarter and returning it 29 yards to set up a Gray 2-yard touchdown.

Should Kansas City Chiefs, Buffalo Bills or Detroit Lions be ranked No. 1 now? For first time this season, there's debate.