Head to Head
| NCAAF | 2008/11/08 12:00 | Colorado v Iowa State | L | 28-24 |
| NCAAF | 2007/11/10 12:00 | Iowa State v Colorado | W | 31-28 |
| NCAAF | 2006/11/11 12:00 | Colorado v Iowa State | L | 33-16 |
| NCAAF | 2005/11/12 12:00 | Iowa State v Colorado | W | 30-16 |
| NCAAF | 2004/10/16 12:00 | Colorado v Iowa State | L | 19-14 |
| NCAAF | 2003/11/15 12:00 | Iowa State v Colorado | L | 10-44 |
| NCAAF | 2002/11/16 12:00 | Colorado v Iowa State | L | 41-27 |
| NCAAF | 2001/11/10 12:00 | Iowa State v Colorado | L | 27-40 |
| NCAAF | 2000/11/11 12:00 | Colorado v Iowa State | W | 27-35 |