Patrick Mahomes and the Kansas City Chiefs are facing their most important game of the season on Sunday against the Los Angeles Chargers. The Chiefs are coming off back-to-back losses, which significantly impacted their playoff hopes. Simply put, the Chiefs must win on Sunday to give themselves a chance of securing a postseason berth.

The Chiefs and Chargers are set to face off with playoffs on the line. Ahead of the matchup, Chiefs are likely to get reinforcements.

Here's everything you need to know when the Los Angeles Chargers play the Kansas City Chiefs Week 15 of the 2025 NFL season.

Los Angeles Chargers quarterback Justin Herbert turned in a valiant effort on Monday against the Philadelphia Eagles as he played through a fractured left hand. The Pro Bowl QB plans on doing the same on Sunday against the Kansas City Chiefs in a matchup with major playoff implications for both teams.

These two teams opened the season in Sao Paolo, Brazil. Justin Herbert and the Chargers set the tone for their season with a 27-21 win. The star signal-caller threw for 318 yards and three touchdowns to lead Los Angeles to victory. Lets dive into the matchup and see what the numbers tell us.

While the Los Angeles Chargers were busy preparing for Monday night's showdown with the Eagles on Sunday, the Chiefs suffered a shocking home loss that ends their dynasty.

The Chargers overcoming injuries for a 9-4 start is commendable, but the story of the NFL season has been the Chiefs and their dip to a 6-7 record with four games remaining. For those hoping to see the Chiefs officially out of the postseason picture, Sunday could be the day.

Preview the player prop betting lines, stats and more for Aaron Jones before his Minnesota Vikings play the Dallas Cowboys in a Week 15 NFL matchup.