College football · NFLTuesday, October 13, 2026
The Upset Report
NFL · 2021 · Week 11 · Sunday, November 21, 2021

Houston Texans stun Tennessee Titans, 22–13

The Texans closed as 10.5-point underdogs and won outright. The betting market gave them a 20% chance.

Final22–13
Upset size10.5
Chance to win20%
Rank in 20218th of 58

It was the biggest of 3 NFL upsets in 2021 Week 11, and the 8th-biggest of the 2021 season. Houston Texans pulled off 3 other upsets in 2021.

Other NFL upsets in 2021 Week 11

  1. 7.5-point underdog26% to winRecap
    Upset size7.5
  2. 3.5-point underdog38% to winRecap
    Upset size3.5

Houston Texans’ other 2021 upsets

  1. Week 1613.5-point underdog16% to winRecap
    Upset size13.5
  2. Week 156-point underdog30% to winRecap
    Upset size6
  3. Week 13.5-point underdog38% to winRecap
    Upset size3.5

More: Houston Texans upsets · Tennessee Titans upsets · all Week 11 upsets · how upset size works