Oregon State stuns Colorado, 41–34

Oregon State closed as a 23.5-point underdog and won outright.

All 2018 Week 9 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. Oregon State 41, Colorado 34

   23.5-point underdogRecap
   Upset size23.5
2. California 12, No. 15 Washington 10

   12-point underdogUnranked beat No. 15Recap
   Upset size17.5
3. Kansas 27, TCU 26

   13.5-point underdogRecap
   Upset size13.5
4. Oklahoma State 38, No. 6 Texas 35

   Unranked beat No. 6Recap
   Upset size12.5
5. Georgia Southern 34, No. 25 App State 14

   11-point underdogUnranked beat No. 25Recap
   Upset size11.5
6. Arizona 44, No. 19 Oregon 15

   8-point underdogUnranked beat No. 19Recap
   Upset size11.5
7. No. 12 Kentucky 15, Missouri 14

   7.5-point underdogRecap
   Upset size7.5
8. Northwestern 31, No. 20 Wisconsin 17

   4-point underdogUnranked beat No. 20Recap
   Upset size7
9. Charlotte 20, Southern Miss 17

   6.5-point underdogRecap
   Upset size6.5
10. Northern Illinois 7, BYU 6

    6.5-point underdogRecap
    Upset size6.5
11. Mississippi State 28, No. 16 Texas A&M 13

    Unranked beat No. 16Recap
    Upset size5
12. Toledo 51, Western Michigan 24

    4.5-point underdogRecap
    Upset size4.5
13. Syracuse 51, No. 22 NC State 41

    Unranked beat No. 22Recap
    Upset size4
14. Louisiana Tech 21, Florida Atlantic 13

    3.5-point underdogRecap
    Upset size3.5
15. Boston College 27, Miami 14

    3.5-point underdogRecap
    Upset size3.5
16. Georgia Tech 49, Virginia Tech 28

    3-point underdogRecap
    Upset size3
17. Arizona State 38, USC 35

    3-point underdogRecap
    Upset size3
18. Louisiana 47, Arkansas State 43

    3-point underdogRecap
    Upset size3
19. Pittsburgh 54, Duke 45

    3-point underdogRecap
    Upset size3
20. Houston 57, No. 21 South Florida 36

    Unranked beat No. 21Recap
    Upset size2.5