Iowa State upsets No. 8 Iowa, 23–3

It was unranked Iowa State taking down the No. 8 team in the AP poll.

All 2005 Week 2 upsets, biggest first

Upset size is the points the winner overcame on the closing line plus a bonus for beating a ranked team. How it’s scored

1. Iowa State 23, No. 8 Iowa 3

   Unranked beat No. 8Recap
   Upset size9
2. No. 20 Notre Dame 17, No. 3 Michigan 10

   No. 20 beat No. 3Recap
   Upset size8.5
3. SMU 21, No. 22 TCU 10

   Unranked beat No. 22Recap
   Upset size2