San Francisco 49ers beat Los Angeles Rams, 31–10

The 49ers closed as 3.5-point underdogs and won outright. The betting market gave them a 38% chance.

It was the 4th-biggest of 4 NFL upsets in 2021 Week 10, and the 49th-biggest of the 2021 season. San Francisco 49ers pulled off 1 other upset in 2021.

Other NFL upsets in 2021 Week 10

1. Washington Commanders 29, Tampa Bay Buccaneers 19

   10-point underdog21% to winRecap
   Upset size10
2. Miami Dolphins 22, Baltimore Ravens 10

   8.5-point underdog23% to winRecap
   Upset size8.5
3. Carolina Panthers 34, Arizona Cardinals 10

   7-point underdog26% to winRecap
   Upset size7

San Francisco 49ers’ other 2021 upsets

1. San Francisco 49ers 13, Green Bay Packers 10

   Divisional round5.5-point underdog30% to winRecap
   Upset size5.5

More: San Francisco 49ers upsets · Los Angeles Rams upsets · all Week 10 upsets · how upset size works