“You’ve been in this league long enough, you understand wins and losses happen,” Chiefs linebacker Nick Bolton said. “It’s about what you do afterwards. So you’ve got to grow — as a team, as a unit — and find ways to get better.” For the Chiefs’ defense specifically, that will start with working to eliminate small mistakes that added up.

The Kansas City Chiefs are no longer undefeated, but that wasn't the goal, says quarterback Patrick Mahomes, who addresses reporters during Sunday's postgame press conference. "You can use it as fuel.

The Kansas City Chiefs lost 30-21 to the Buffalo Bills on Sunday. It was their first loss of the season, knocking them down to 9-1 on the 2024 campaign. Losing their undefeated streak was obviously not ideal,

The Kansas City Chiefs' hopes for an undefeated season were spoiled on Sunday, falling to the Buffalo Bills 30-21 at Highmark Stadium. Patrick Mahomes started the game with an interception just seconds into the opening drive.