College football · NFLTuesday, October 13, 2026
The Upset Report
NFL · 2021 · Week 5 · Sunday, October 10, 2021

Chicago Bears beat Las Vegas Raiders, 20–9

The Bears closed as 5.5-point underdogs and won outright. The betting market gave them a 31% chance.

Final20–9
Upset size5.5
Chance to win31%
Rank in 202131st of 58

It was the biggest of 1 NFL upset in 2021 Week 5, and the 31st-biggest of the 2021 season. Chicago Bears pulled off 1 other upset in 2021.

Chicago Bears’ other 2021 upsets

  1. Week 167-point underdog26% to winRecap
    Upset size7

More: Chicago Bears upsets · Las Vegas Raiders upsets · all Week 5 upsets · how upset size works