Colorado stuns No. 3 Oklahoma, 27–24

It was unranked Colorado taking down the No. 3 team in the AP poll.

It was the biggest of 8 upsets in 2007 Week 5, and the 9th-biggest of the 2007 season. It was Colorado's only upset win of 2007.

Other upsets in 2007 Week 5

1. Auburn 20, No. 4 Florida 17

   Unranked beat No. 4Recap
   Upset size11
2. Kansas State 41, No. 7 Texas 21

   Unranked beat No. 7Recap
   Upset size9.5
3. Maryland 34, No. 10 Rutgers 24

   Unranked beat No. 10Recap
   Upset size8
4. Georgia Tech 13, No. 13 Clemson 3

   Unranked beat No. 13Recap
   Upset size6.5
5. No. 18 South Florida 21, No. 5 West Virginia 13

   No. 18 beat No. 5Recap
   Upset size6.5

More: Colorado upsets · Oklahoma upsets · all Week 5 upsets · the 2007 season · how upset size works