College football · NFLTuesday, October 13, 2026
The Upset Report
NFL · 2021 · Week 6 · Monday, October 18, 2021

Tennessee Titans beat Buffalo Bills, 34–31

The Titans closed as 6-point underdogs and won outright. The betting market gave them a 31% chance.

Final34–31
Upset size6
Chance to win31%
Rank in 202127th of 58

It was the biggest of 2 NFL upsets in 2021 Week 6, and the 27th-biggest of the 2021 season. Tennessee Titans pulled off 4 other upsets in 2021.

Other NFL upsets in 2021 Week 6

  1. 5-point underdog35% to winRecap
    Upset size5

Tennessee Titans’ other 2021 upsets

  1. Week 97-point underdog25% to winRecap
    Upset size7
  2. Week 26.5-point underdog28% to winOTRecap
    Upset size6.5
  3. Week 74-point underdog34% to winRecap
    Upset size4
  4. Week 163.5-point underdog38% to winRecap
    Upset size3.5

More: Tennessee Titans upsets · Buffalo Bills upsets · all Week 6 upsets · how upset size works