Washington upsets No. 7 Oregon State, 20–17
It was unranked Washington taking down the No. 7 team in the AP poll.
Final20–17
Upset size9.5
Rank in 20124th of 52
It was the biggest of 6 upsets in 2012 Week 9, and the 4th-biggest of the 2012 season. Washington pulled off 1 other upset in 2012.
Other upsets in 2012 Week 9
Arizona 39, 
No. 10 USC 36Upset size8
No. 12 Georgia 17, 
No. 3 Florida 9Upset size4.5
Kent State 35, 
No. 18 Rutgers 23Upset size4
Nebraska 23, 
No. 20 Michigan 9Upset size3
Miami (OH) 23, 
No. 23 Ohio 20Upset size1.5
Washington’s other 2012 upsets
Washington 17, 
No. 8 Stanford 13Upset size9
More: Washington upsets · Oregon State upsets · all Week 9 upsets · the 2012 season · how upset size works