Arizona stuns No. 11 Oregon State, 27–24

Arizona closed as a 3.5-point underdog and won outright. It was unranked Arizona taking down the No. 11 team in the AP poll.

It was the 4th-biggest of 13 upsets in 2023 Week 9, and the 38th-biggest of the 2023 season. Arizona pulled off 4 other upsets in 2023.

Other upsets in 2023 Week 9

1. Kansas 38, No. 6 Oklahoma 33

   9-point underdogUnranked beat No. 6Recap
   Upset size19
2. Georgia Tech 46, No. 17 North Carolina 42

   11-point underdogUnranked beat No. 17Recap
   Upset size15.5
3. Northwestern 33, Maryland 27

   13.5-point underdogRecap
   Upset size13.5
4. Louisiana 33, South Alabama 20

   10.5-point underdogRecap
   Upset size10.5
5. Massachusetts 21, Army 14

   10-point underdogRecap
   Upset size10

Arizona’s other 2023 upsets

1. No. 19 Arizona 42, No. 16 Utah 18

   Week 12No. 19 beat No. 16Recap
   Upset size1.5
2. Arizona 27, No. 20 UCLA 10

   Week 10Unranked beat No. 20Recap
   Upset size5.5
3. Arizona 44, No. 19 Washington State 6

   Week 77.5-point underdogUnranked beat No. 19Recap
   Upset size11
4. No. 14 Arizona 38, No. 12 Oklahoma 24

   BowlNo. 14 beat No. 12Recap
   Upset size1

More: Arizona upsets · Oregon State upsets · all Week 9 upsets · the 2023 season · how upset size works