Washington State upsets California, 21–6

Washington State closed as a 7.5-point underdog and won outright.

It was the 9th-biggest of 17 upsets in 2021 Week 5, and the 89th-biggest of the 2021 season. Washington State pulled off 2 other upsets in 2021.

Other upsets in 2021 Week 5

1. Stanford 31, No. 3 Oregon 24

   8.5-point underdogUnranked beat No. 3Recap
   Upset size20
2. Kentucky 20, No. 10 Florida 13

   7.5-point underdogUnranked beat No. 10Recap
   Upset size15.5
3. Navy 34, UCF 30

   15-point underdogRecap
   Upset size15
4. Hawai'i 27, No. 18 Fresno State 24

   10.5-point underdogUnranked beat No. 18Recap
   Upset size14.5
5. Mississippi State 26, No. 15 Texas A&M 22

   7-point underdogUnranked beat No. 15Recap
   Upset size12.5

Washington State’s other 2021 upsets

1. Washington State 34, Arizona State 21

   Week 916.5-point underdogRecap
   Upset size16.5
2. Washington State 31, Oregon State 24

   Week 64-point underdogRecap
   Upset size4

More: Washington State upsets · California upsets · all Week 5 upsets · the 2021 season · how upset size works