Chicago Bears upset Green Bay Packers, 17–13

The Bears closed as 7.5-point underdogs and won outright. The betting market gave them a 22% chance.

It was the biggest of 3 NFL upsets in 2015 Week 12, and the 11th-biggest of the 2015 season. Chicago Bears pulled off 3 other upsets in 2015.

Other NFL upsets in 2015 Week 12

1. Baltimore Ravens 33, Cleveland Browns 27

   6-point underdog30% to winRecap
   Upset size6
2. San Diego Chargers 31, Jacksonville Jaguars 25

   5-point underdog31% to winRecap
   Upset size5

Chicago Bears’ other 2015 upsets

1. Chicago Bears 18, Kansas City Chiefs 17

   Week 510-point underdog21% to winRecap
   Upset size10
2. Chicago Bears 37, St. Louis Rams 13

   Week 107.5-point underdog23% 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 · Green Bay Packers upsets · all Week 12 upsets · how upset size works