Oregon State upsets No. 9 Arizona, 29–27

It was unranked Oregon State taking down the No. 9 team in the AP poll.

It was the 2nd-biggest of 3 upsets in 2010 Week 6, and the 5th-biggest of the 2010 season. Oregon State pulled off 1 other upset in 2010.

Other upsets in 2010 Week 6

1. No. 19 South Carolina 35, No. 1 Alabama 21

   No. 19 beat No. 1Recap
   Upset size9
2. No. 23 Florida State 45, No. 13 Miami 17

   No. 23 beat No. 13Recap
   Upset size5

Oregon State’s other 2010 upsets

1. Oregon State 36, No. 20 USC 7

   Week 12Unranked beat No. 20Recap
   Upset size3

More: Oregon State upsets · Arizona upsets · all Week 6 upsets · the 2010 season · how upset size works