Chicago Bears upset St. Louis Rams, 37–13

The Bears closed as 7.5-point underdogs and won outright. The betting market gave them a 23% chance.

It was the 3rd-biggest of 6 NFL upsets in 2015 Week 10, and the 12th-biggest of the 2015 season. Chicago Bears pulled off 3 other upsets in 2015.

Other NFL upsets in 2015 Week 10

1. Detroit Lions 18, Green Bay Packers 16

   10.5-point underdog17% to winRecap
   Upset size10.5
2. Houston Texans 10, Cincinnati Bengals 6

   10-point underdog20% to winRecap
   Upset size10
3. Miami Dolphins 20, Philadelphia Eagles 19

   5.5-point underdog32% to winRecap
   Upset size5.5
4. Jacksonville Jaguars 22, Baltimore Ravens 20

   4-point underdog34% to winRecap
   Upset size4
5. Kansas City Chiefs 29, Denver Broncos 13

   4-point underdog35% to winRecap
   Upset size4

Chicago Bears’ other 2015 upsets

1. Chicago Bears 18, Kansas City Chiefs 17

   Week 510-point underdog21% to winRecap
   Upset size10
2. Chicago Bears 17, Green Bay Packers 13

   Week 127.5-point underdog22% to winRecap
   Upset size7.5
3. Chicago Bears 22, San Diego Chargers 19

   Week 93.5-point underdog37% to winRecap
   Upset size3.5

More: Chicago Bears upsets · St. Louis Rams upsets · all Week 10 upsets · how upset size works