Cincinnati Bengals upset Baltimore Ravens, 31–27

The Bengals closed as 8-point underdogs and won outright. The betting market gave them a 23% chance.

It was the biggest of 4 NFL upsets in 2017 Week 17, and the 11th-biggest of the 2017 season. It was Cincinnati Bengals's only upset win of 2017.

Other NFL upsets in 2017 Week 17

1. Arizona Cardinals 26, Seattle Seahawks 24

   8-point underdog23% to winRecap
   Upset size8
2. Tampa Bay Buccaneers 31, New Orleans Saints 24

   6-point underdog30% to winRecap
   Upset size6
3. New York Giants 18, Washington Commanders 10

   5-point underdog32% to winRecap
   Upset size5

More: Cincinnati Bengals upsets · Baltimore Ravens upsets · all Week 17 upsets · how upset size works