2021 NFL season · September 9, 2021–September 13
Week 1 2021: who deserved to win
Every winner of Week 1 earned it. The closest call: the Steelers won 23–16 and take 56% of replays.
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 1 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.