The 2015 season

96 ranked teams lost, 34 of them in the top 10. The No. 1 or No. 2 team lost 3 times.

2015 vs 2026

Compare 2015 with any season

Biggest upsets of 2015

1. New Mexico 31, Boise State 24

   Week 1129.5-point underdogRecap
   Upset size29.5
2. Texas 23, No. 12 Baylor 17

   Week 1420.5-point underdogUnranked beat No. 12Recap
   Upset size27.5
3. Furman 16, UCF 15

   Week 326-point underdogFCS beat FBSRecap
   Upset size26
4. Toledo 16, No. 18 Arkansas 12

   Week 221-point underdogUnranked beat No. 18Recap
   Upset size25
5. Arizona State 38, No. 7 UCLA 23

   Week 513-point underdogUnranked beat No. 7Recap
   Upset size22.5
6. Georgia State 34, Georgia Southern 7

   Week 1422-point underdogRecap
   Upset size22
7. Texas 24, No. 10 Oklahoma 17

   Week 613.5-point underdogUnranked beat No. 10Recap
   Upset size21.5
8. Washington 17, No. 17 USC 12

   Week 617-point underdogUnranked beat No. 17Recap
   Upset size21.5
9. The Citadel 23, South Carolina 22

   Week 1220.5-point underdogFCS beat FBSRecap
   Upset size20.5
10. Washington State 45, Oregon 38

    Week 620-point underdogRecap
    Upset size20
11. Stanford 41, No. 6 USC 31

    Week 38-point underdogUnranked beat No. 6Recap
    Upset size18
12. Oregon 38, No. 7 Stanford 36

    Week 118.5-point underdogUnranked beat No. 7Recap
    Upset size18
13. No. 25 Florida 38, No. 3 Ole Miss 10

    Week 56.5-point underdogNo. 25 beat No. 3Recap
    Upset size17.5
14. Arkansas 31, No. 9 LSU 14

    Week 119-point underdogUnranked beat No. 9Recap
    Upset size17.5
15. Western Kentucky 14, Vanderbilt 12

    Week 117.5-point underdogRecap
    Upset size17.5
16. Florida International 15, UCF 14

    Week 117-point underdogRecap
    Upset size17
17. Memphis 37, No. 13 Ole Miss 24

    Week 710.5-point underdogUnranked beat No. 13Recap
    Upset size17
18. UConn 20, No. 13 Houston 17

    Week 1210-point underdogUnranked beat No. 13Recap
    Upset size16.5
19. Georgia State 31, Ball State 19

    Week 716.5-point underdogRecap
    Upset size16.5
20. No. 9 Michigan State 17, No. 2 Ohio State 14

    Week 1213-point underdogNo. 9 beat No. 2Recap
    Upset size16.5
21. No. 18 Utah 62, No. 13 Oregon 20

    Week 414-point underdogNo. 18 beat No. 13Recap
    Upset size16.5
22. New Mexico State 37, Louisiana 34

    Week 1215.5-point underdogRecap
    Upset size15.5
23. South Alabama 34, San Diego State 27

    Week 315.5-point underdogRecap
    Upset size15.5
24. Georgia Tech 22, No. 9 Florida State 16

    Week 86.5-point underdogUnranked beat No. 9Recap
    Upset size15
25. No. 15 Ole Miss 43, No. 2 Alabama 37

    Week 38.5-point underdogNo. 15 beat No. 2Recap
    Upset size15