2025 NFL season · December 11, 2025–December 15
Week 15 2025: who deserved to win
4 of 16 winners were outplayed on the day. The biggest heist: the Broncos beat the Packers 34–26 in a game they win 8% of the time when it’s replayed with the way both teams played.
The line on each card fills with how often the loser wins the replay: the fuller, the more luck decided it. Outlined: the winner was outplayed.
Week 15 2025 upsets
Games the betting underdog won, biggest upset first, and whether the way both teams played backs it up. 1 of 6 were deserved: the underdog wins 60% or more of the replays with the same day’s form.
| Winner | Game | Before kickoff | Replay with same day’s form | Verdict |
|---|---|---|---|---|
| 29–28 @ Buccaneers | 33% | 20% | Lucky | |
| 16–13 @ Chiefs | 34% | 53% | Coin flip | |
| 34–26 @ Cowboys | 34% | 29% | Lucky | |
| 29–21 @ Giants | 43% | 42% | Coin flip | |
| 20–17 vs Panthers | 43% | 67% | Deserved | |
| 34–26 vs Packers | 46% | 8% | Lucky |
Week 15 luck ranking
Every team’s luck index this week: 100 × (the result − how often they win the replay). A loss in a game a team wins 9 times in 10 scores −90.