College football · NFLTuesday, October 13, 2026
The Upset Report
NFL · 2021 · Week 2 · Sunday, September 19, 2021

Baltimore Ravens beat Kansas City Chiefs, 36–35

The Ravens closed as 3.5-point underdogs and won outright. The betting market gave them a 39% chance.

Final36–35
Upset size3.5
Chance to win39%
Rank in 202148th of 58

It was the 3rd-biggest of 3 NFL upsets in 2021 Week 2, and the 48th-biggest of the 2021 season. It was Baltimore Ravens's only upset win of 2021.

Other NFL upsets in 2021 Week 2

  1. 6.5-point underdog28% to winOTRecap
    Upset size6.5
  2. 5.5-point underdog32% to winRecap
    Upset size5.5

More: Baltimore Ravens upsets · Kansas City Chiefs upsets · all Week 2 upsets · how upset size works