College football · NFLTuesday, October 13, 2026
The Upset Report
2021 · Week 12 · Saturday, November 20, 2021

Oregon State edges Arizona State, 24–10

Oregon State closed as a 3-point underdog and won outright.

Final24–10
Upset size3
Rank in 2021178th of 199
3-point underdog

It was the 12th-biggest of 13 upsets in 2021 Week 12, and the 178th-biggest of the 2021 season. Oregon State pulled off 2 other upsets in 2021.

Other upsets in 2021 Week 12

  1. 15.5-point underdogRecap
    Upset size15.5
  2. No. 24 beat No. 4Recap
    Upset size10
  3. 9-point underdogRecap
    Upset size9
  4. 7-point underdogRecap
    Upset size7
  5. Unranked beat No. 13Recap
    Upset size6.5

Oregon State’s other 2021 upsets

  1. Week 83-point underdogRecap
    Upset size3
  2. Week 411-point underdogRecap
    Upset size11

More: Oregon State upsets · Arizona State upsets · all Week 12 upsets · the 2021 season · how upset size works