Perhaps no rivalry in the contemporary NFL is more box office than that of the Buffalo Bills and Kansas City Chiefs, the two teams proving the quality of their feud yet again in Week 11 as Buffalo quarterback Josh Allen led his team to victory with a heroic late touchdown run.

In an absolutely electric scene at Highmark Stadium, the Buffalo Bills handed the Chiefs their first loss of the season. And while Kansas City showed signs of rallying in the fourth quarter, it was Allen who closed the door with his touchdown run to stretch the game to two possessions.

After the Buffalo Bills handed the Kansas City Chiefs their first loss of the season on Sunday, Chiefs quarterback Patrick Mahomes expressed his belief

After Mahomes threw another pick to seal the Chiefs' fate, the two superstar quarterbacks met at midfield for a postgame exchange . Mahomes had a five-word message to Allen that seemed to promise the two will see each other in the playoffs: "We'll do it again, baby."

See what #Chiefs QB Patrick Mahomes and TE Travis Kelce wore to Highmark Stadium ahead of Kansas City’s matchup against the Buffalo #Bills.

Love him or hate him, Kansas City Chiefs quarterback Patrick Mahomes had a pretty cool exchange with Buffalo Bills QB Josh Allen after their Week 11 showcase. After the final whistle in the 30-21 contest,