San Francisco 49ers beat Arizona Cardinals, 20–12

The 49ers closed as 6-point underdogs and won outright. The betting market gave them a 28% chance.

It was the 3rd-biggest of 3 NFL upsets in 2020 Week 16, and the 17th-biggest of the 2020 season. San Francisco 49ers pulled off 1 other upset in 2020.

Other NFL upsets in 2020 Week 16

1. Cincinnati Bengals 37, Houston Texans 31

   7.5-point underdog26% to winRecap
   Upset size7.5
2. New York Jets 23, Cleveland Browns 16

   6.5-point underdog27% to winRecap
   Upset size6.5

San Francisco 49ers’ other 2020 upsets

1. San Francisco 49ers 23, Los Angeles Rams 20

   Week 125-point underdog34% to winRecap
   Upset size5

More: San Francisco 49ers upsets · Arizona Cardinals upsets · all Week 16 upsets · how upset size works