Tennessee Titans beat San Francisco 49ers, 20–17

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

It was the 3rd-biggest of 3 NFL upsets in 2021 Week 16, and the 54th-biggest of the 2021 season. Tennessee Titans pulled off 4 other upsets in 2021.

Other NFL upsets in 2021 Week 16

1. Houston Texans 41, Los Angeles Chargers 29

   13.5-point underdog16% to winRecap
   Upset size13.5
2. Chicago Bears 25, Seattle Seahawks 24

   7-point underdog26% to winRecap
   Upset size7

Tennessee Titans’ other 2021 upsets

1. Tennessee Titans 28, Los Angeles Rams 16

   Week 97-point underdog25% to winRecap
   Upset size7
2. Tennessee Titans 33, Seattle Seahawks 30

   Week 26.5-point underdog28% to winOTRecap
   Upset size6.5
3. Tennessee Titans 34, Buffalo Bills 31

   Week 66-point underdog31% to winRecap
   Upset size6
4. Tennessee Titans 27, Kansas City Chiefs 3

   Week 74-point underdog34% to winRecap
   Upset size4

More: Tennessee Titans upsets · San Francisco 49ers upsets · all Week 16 upsets · how upset size works