Los Angeles Chargers beat Kansas City Chiefs, 16–13

The Chargers closed as 5.5-point underdogs and won outright. The betting market gave them a 31% chance.

It was the 2nd-biggest of 3 NFL upsets in 2025 Week 15, and the 29th-biggest of the 2025 season. It was Los Angeles Chargers's only upset win of 2025.

Other NFL upsets in 2025 Week 15

1. Atlanta Falcons 29, Tampa Bay Buccaneers 28

   6-point underdog30% to winRecap
   Upset size6
2. Minnesota Vikings 34, Dallas Cowboys 26

   5.5-point underdog30% to winRecap
   Upset size5.5

More: Los Angeles Chargers upsets · Kansas City Chiefs upsets · all Week 15 upsets · how upset size works