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.

The Kansas City Chiefs were finally felled by the Buffalo Bills on Sunday evening, suffering their first loss of the 2024 season, 30–21. It was a tight back-and-forth contest that the Bills were finally able to put away in the last two minutes of the game.

The Chiefs have begun putting their Week 11 loss to the Bills in the rearview, and Patrick Mahomes believes it will help them going forward.