No. 25 Oregon upsets No. 17 Arizona State, 31–17

No. 25 beat No. 17 in the AP poll.

It was the 4th-biggest of 6 upsets in 2005 Week 6, and the 30th-biggest of the 2005 season. Oregon pulled off 1 other upset in 2005.

Other upsets in 2005 Week 6

1. Northwestern 51, No. 14 Wisconsin 48

   Unranked beat No. 14Recap
   Upset size6
2. No. 20 UCLA 47, No. 10 California 40

   No. 20 beat No. 10Recap
   Upset size5
3. No. 16 Penn State 17, No. 6 Ohio State 10

   No. 16 beat No. 6Recap
   Upset size5
4. Minnesota 23, No. 21 Michigan 20

   Unranked beat No. 21Recap
   Upset size2.5
5. NC State 17, No. 24 Georgia Tech 14

   Unranked beat No. 24Recap
   Upset size1

Oregon’s other 2005 upsets

1. Oregon 37, No. 23 Fresno State 34

   Week 3Unranked beat No. 23Recap
   Upset size1.5

More: Oregon upsets · Arizona State upsets · all Week 6 upsets · the 2005 season · how upset size works