2004 · Week 8 · Saturday, October 16, 2004

No. 10 Wisconsin edges No. 5 Purdue, 20–17

No. 10 beat No. 5 in the AP poll.

Final20–17

Upset size2.5

Rank in 200431st of 49

No. 10 beat No. 5

It was the 3rd-biggest of 6 upsets in 2004 Week 8, and the 31st-biggest of the 2004 season. It was Wisconsin's only upset win of 2004.

Other upsets in 2004 Week 8

Michigan State 51, No. 19 Minnesota 17
Unranked beat No. 19Recap
Upset size3.5
No. 23 Texas A&M 36, No. 16 Oklahoma State 20
No. 23 beat No. 16Recap
Upset size3.5
Alabama 27, No. 24 Southern Miss 3
Unranked beat No. 24Recap
Upset size1
Iowa 33, No. 25 Ohio State 7
Unranked beat No. 25Recap
Upset size0.5
No. 7 Florida State 36, No. 6 Virginia 3
No. 7 beat No. 6Recap
Upset size0.5