Iowa State stuns No. 3 Oklahoma, 38–31

Iowa State closed as a 30.5-point underdog and won outright. It was unranked Iowa State taking down the No. 3 team in the AP poll.

It was the biggest of 13 upsets in 2017 Week 6, and the 2nd-biggest of the 2017 season. Iowa State pulled off 3 other upsets in 2017.

Other upsets in 2017 Week 6

1. Michigan State 14, No. 7 Michigan 10

   12.5-point underdogUnranked beat No. 7Recap
   Upset size22
2. Bowling Green 37, Miami (OH) 29

   16.5-point underdogRecap
   Upset size16.5
3. Central Michigan 26, Ohio 23

   11-point underdogRecap
   Upset size11
4. Southern Miss 31, UTSA 29

   10.5-point underdogRecap
   Upset size10.5
5. UAB 23, Louisiana Tech 22

   9.5-point underdogRecap
   Upset size9.5

Iowa State’s other 2017 upsets

1. No. 25 Iowa State 14, No. 4 TCU 7

   Week 97-point underdogNo. 25 beat No. 4Recap
   Upset size17.5
2. Iowa State 31, Texas Tech 13

   Week 87-point underdogRecap
   Upset size7
3. Iowa State 21, No. 19 Memphis 20

   Bowl3.5-point underdogUnranked beat No. 19Recap
   Upset size7

More: Iowa State upsets · Oklahoma upsets · all Week 6 upsets · the 2017 season · how upset size works