Face à face
| NCAAF | 2004/10/16 12:00 | Iowa v Ohio State | L | 33-7 |
| NCAAF | 2003/10/18 12:00 | Ohio State v Iowa | W | 19-10 |
| NCAAF | 2000/10/21 12:00 | Iowa v Ohio State | W | 10-38 |
Home History
| NCAAF | 2005/09/17 12:00 | Ohio State v San Diego State | W | 27-6 |
| NCAAF | 2005/09/10 12:00 | Ohio State v Texas | L | 22-25 |
| Collegiate Bowl Games | 2004/12/29 12:00 | Ohio State v Oklahoma State | W | 33-7 |
| NCAAF | 2004/11/20 12:00 | Ohio State v Michigan | W | 37-21 |
| NCAAF | 2004/11/13 12:00 | Purdue v Ohio State | L | 24-17 |
| NCAAF | 2004/11/06 12:00 | Michigan State v Ohio State | W | 19-32 |
| NCAAF | 2004/10/30 12:00 | Ohio State v Penn State | W | 21-10 |
| NCAAF | 2004/10/23 12:00 | Ohio State v Indiana | W | 30-7 |
Away History
| NCAAF | 2005/09/17 12:00 | Iowa v Northern Iowa | W | 45-21 |
| NCAAF | 2005/09/10 12:00 | Iowa State v Iowa | L | 23-3 |
| Collegiate Bowl Games | 2005/01/01 12:00 | Iowa v LSU | W | 30-25 |
| NCAAF | 2004/11/20 12:00 | Iowa v Wisconsin | W | 30-7 |
| NCAAF | 2004/11/13 12:00 | Minnesota v Iowa | W | 27-29 |
| NCAAF | 2004/11/06 12:00 | Iowa v Purdue | W | 23-21 |
| NCAAF | 2004/10/30 12:00 | Illinois v Iowa | W | 13-23 |
| NCAAF | 2004/10/23 12:00 | Penn State v Iowa | W | 4-6 |