The Buffalo Bills exploited the Kansas City Chiefs' issues at defensive end and cornerback on Sunday. Where did the issues lie? KC's snap counts help tell the story.

The Buffalo Bills dramatically came out on top to finally end the Kansas City Chiefs' undefeated streak, cementing them as one of the best teams in the NFL.

The Kansas City Chiefs (9-1) suffered the season's first loss in Week 11 against the Buffalo Bills (9-2). The result isn't what Chiefs Kingdom had hoped for, but it won't immediately set the team back in the playoff race.

Fifteen games and 327 days since the Chiefs last lost, on Sunday at Highmark Stadium they finally got stranded in a jam they couldn’t solve or escape.

Defending Super Bowl champions the Kansas City Chiefs suffered their first loss of the NFL season on Sunday, falling 30-21 at Buffalo after winning their first nine games.

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Kansas City Chiefs head coach Andy Reid delivered an interesting suggestion on Monday, offering that the team's coaches may need to "back off a little bit" to allow the team to play faster going forward after a loss to the Buffalo Bills.

Kansas City Chiefs head coach Andy Reid addressed whether the team will sign an OT from the free agent pool after LT woes in Week 10.

The Kansas City Chiefs won't go undefeated this year as they suffered their first loss on Sunday against the Buffalo Bills. Head coach Andy Reid spoke with reporters after the game, describing the first loss as a learning experience.