No. 16 Washington State stuns No. 5 USC, 30–27

Washington State closed as a 4.5-point underdog and won outright. No. 16 beat No. 5 in the AP poll.

It was the 3rd-biggest of 6 upsets in 2017 Week 5, and the 52nd-biggest of the 2017 season. Washington State pulled off 1 other upset in 2017.

Other upsets in 2017 Week 5

1. Troy 24, No. 25 LSU 21

   20.5-point underdogUnranked beat No. 25Recap
   Upset size21
2. Maryland 31, Minnesota 24

   13.5-point underdogRecap
   Upset size13.5
3. North Texas 43, Southern Miss 28

   8-point underdogRecap
   Upset size8
4. New Mexico 56, Air Force 38

   3-point underdogRecap
   Upset size3
5. Marshall 38, Cincinnati 21

   3-point underdogRecap
   Upset size3

Washington State’s other 2017 upsets

1. No. 25 Washington State 24, No. 18 Stanford 21

   Week 10No. 25 beat No. 18Recap
   Upset size5

More: Washington State upsets · USC upsets · all Week 5 upsets · the 2017 season · how upset size works