Stanford stuns No. 3 Oregon, 31–24

Stanford closed as a 8.5-point underdog and won outright. It was unranked Stanford taking down the No. 3 team in the AP poll.

All 2021 Week 5 upsets, biggest first

Upset size is the points the winner overcame on the closing line plus a bonus for beating a ranked team. How it’s scored

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
6. Temple 34, Memphis 31

   11-point underdogRecap
   Upset size11
7. Middle Tennessee 34, Marshall 28

   10.5-point underdogRecap
   Upset size10.5
8. Ball State 28, Army 16

   10-point underdogRecap
   Upset size10
9. Washington State 21, California 6

   7.5-point underdogRecap
   Upset size7.5
10. Texas Tech 23, West Virginia 20

    7.5-point underdogRecap
    Upset size7.5
11. Arizona State 42, No. 20 UCLA 23

    3-point underdogUnranked beat No. 20Recap
    Upset size6
12. Houston 45, Tulsa 10

    3.5-point underdogRecap
    Upset size3.5
13. Virginia 30, Miami 28

    3.5-point underdogRecap
    Upset size3.5
14. Nevada 41, Boise State 31

    3.5-point underdogRecap
    Upset size3.5
15. No. 22 Auburn 24, LSU 19

    3-point underdogRecap
    Upset size3
16. East Carolina 52, Tulane 29

    3-point underdogRecap
    Upset size3
17. Liberty 36, UAB 12

    3-point underdogRecap
    Upset size3