The Kansas City Chiefs were eliminated from playoff contention in the 2025 NFL season because a Week 15 home loss to the Los Angeles Chargers, combined with key wins by other AFC teams, mathematically knocked them out of the postseason race.

What officially eliminated the Chiefs?

  • The Chiefs lost 16–13 to the Los Angeles Chargers at Arrowhead Stadium in Week 15, dropping them to 6–8 and ending any realistic path to a wild-card spot or division title.
  • On the same day, wins by the Buffalo Bills, Jacksonville Jaguars, and Houston Texans closed off all remaining tiebreaker scenarios, making it mathematically impossible for Kansas City to reach the playoffs.

On-field reasons for the elimination

  • Offensive production fell off sharply compared to prior seasons, with Kansas City managing only 239 total yards and zero passing touchdowns in the elimination game against the Chargers.
  • The team repeatedly struggled in one-score games during the 2025 season, suffering seven one-score losses after going 11–0 in such games the previous regular season, which left them with almost no margin for error by December.

Impact of Patrick Mahomes’ injury

  • Late in the Chargers game, Patrick Mahomes suffered a left knee injury (reported as a torn ACL) on a hit that caused his knee to bend awkwardly, forcing him out of the game during a potential comeback drive.
  • Backup Gardner Minshew entered for the final drive and threw a crucial interception with Kansas City in position to try a long game-tying field goal, effectively sealing both the loss and the Chiefs’ playoff elimination.

Bigger picture: end of a historic run

  • The elimination ended a streak of 10 straight playoff appearances for Kansas City, which was the second-longest postseason run in NFL history and included multiple Super Bowl trips and AFC Championship Games.
  • It also snapped their nine-year run of AFC West titles and their stretch of reaching the AFC Championship in every season of Mahomes’ career, marking a clear turning point after nearly a decade of conference dominance.

Information gathered from public forums or data available on the internet and portrayed here.