2021 NFL season · October 7, 2021–October 11
Week 5 2021: who deserved to win
3 of 16 winners were behind in the replays. The biggest heist: the Saints beat Washington 33–22 in a game they win 35% 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 behind in the replays.
Week 5 2021 upsets
Games the betting underdog won, biggest upset first, and whether the way both teams played backs it up. 0 of 4 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 |
|---|---|---|---|---|
| 20–9 @ Raiders | 34% | 49% | Coin flip | |
| 21–18 @ Panthers | 43% | 44% | Coin flip | |
| 38–20 @ Chiefs | 43% | 40% | Lucky | |
| 27–19 vs Broncos | 44% | 49% | Coin flip |
Week 5 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.