Oklahoma State edges No. 25 Kansas State, 41–39
It was unranked Oklahoma State taking down the No. 25 team in the AP poll.
Final41–39
Upset size0.5
Rank in 200770th of 71
It was the 7th-biggest of 7 upsets in 2007 Week 8, and the 70th-biggest of the 2007 season. It was Oklahoma State's only upset win of 2007.
Other upsets in 2007 Week 8
Rutgers 30, 
No. 2 South Florida 27Upset size12- Upset size10
UCLA 30, 
No. 10 California 21Upset size8
Alabama 41, 
No. 20 Tennessee 17Upset size3
No. 14 Florida 45, 
No. 8 Kentucky 37Upset size3
More: Oklahoma State upsets · Kansas State upsets · all Week 8 upsets · the 2007 season · how upset size works