Chicago Bears beat San Diego Chargers, 22–19

The Bears closed as 3.5-point underdogs and won outright. The betting market gave them a 37% chance.

It was the 4th-biggest of 4 NFL upsets in 2015 Week 9, and the 47th-biggest of the 2015 season. Chicago Bears pulled off 3 other upsets in 2015.

Other NFL upsets in 2015 Week 9

1. San Francisco 49ers 17, Atlanta Falcons 16

   9.5-point underdog21% to winRecap
   Upset size9.5
2. Tennessee Titans 34, New Orleans Saints 28

   7-point underdog27% to winOTRecap
   Upset size7
3. Indianapolis Colts 27, Denver Broncos 24

   3.5-point underdog39% to winRecap
   Upset size3.5

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 37, St. Louis Rams 13

   Week 107.5-point underdog23% to winRecap
   Upset size7.5

More: Chicago Bears upsets · San Diego Chargers upsets · all Week 9 upsets · how upset size works