St. Louis Rams stun Seattle Seahawks, 23–17

The Rams closed as 11-point underdogs and won outright. The betting market gave them a 17% chance.

It was the 2nd-biggest of 4 NFL upsets in 2015 Week 16, and the 2nd-biggest of the 2015 season. St. Louis Rams pulled off 2 other upsets in 2015.

Other NFL upsets in 2015 Week 16

1. Baltimore Ravens 20, Pittsburgh Steelers 17

   11-point underdog17% to winRecap
   Upset size11
2. Atlanta Falcons 20, Carolina Panthers 13

   7-point underdog29% to winRecap
   Upset size7
3. Washington Commanders 38, Philadelphia Eagles 24

   3.5-point underdog36% to winRecap
   Upset size3.5

St. Louis Rams’ other 2015 upsets

1. St. Louis Rams 24, Arizona Cardinals 22

   Week 47-point underdog28% to winRecap
   Upset size7
2. St. Louis Rams 34, Seattle Seahawks 31

   Week 13.5-point underdog38% to winOTRecap
   Upset size3.5

More: St. Louis Rams upsets · Seattle Seahawks upsets · all Week 16 upsets · how upset size works