Idaho 14-0 Idaho State 2021-11-20 20:00
Stadium: ICCU Dome Round: 1
Home Manager: Rob Phenicie Away Manager: Paul Petrino
Head to Head
| NCAAF | 2021/04/03 22:00 | Idaho v Idaho State | L | 22-24 |
| NCAAF | 2019/10/19 21:30 | Idaho State v Idaho | W | 21-45 |
| NCAAF | 2018/10/06 21:35 | Idaho v Idaho State | L | 28-62 |
| NCAAF | 2008/09/06 12:00 | Idaho v Idaho State | W | 42-27 |
| NCAAF | 2006/09/16 12:00 | Idaho v Idaho State | W | 27-24 |
Home History
| NCAAF | 2021/11/13 20:00 | Idaho v Montana State | L | 13-20 |
| NCAAF | 2021/11/06 20:00 | Southern Utah v Idaho | W | 24-42 |
| NCAAF | 2021/10/30 20:00 | Northern Arizona v Idaho | L | 38-31 |
| NCAAF | 2021/10/23 23:30 | Montana v Idaho | L | 34-14 |
| NCAAF | 2021/10/16 18:30 | Idaho v East Washington | L | 21-71 |
| NCAAF | 2021/10/09 21:00 | Portland State v Idaho | W | 35-42 |
| NCAAF | 2021/10/03 02:00 | Idaho v UC Davis | L | 20-27 |
| NCAAF | 2021/09/18 19:30 | Idaho v Oregon State | L | 0-42 |
Away History
| NCAAF | 2021/11/14 01:00 | Idaho State v Cal Poly | L | 29-32 |
| NCAAF | 2021/11/06 19:30 | Idaho State v BYU | L | 14-59 |
| NCAAF | 2021/10/30 19:00 | Weber State v Idaho State | L | 40-17 |
| NCAAF | 2021/10/23 19:00 | Idaho State v Montana State | L | 9-27 |
| NCAAF | 2021/10/16 21:00 | Idaho State v Portland State | L | 10-31 |
| NCAAF | 2021/10/09 19:00 | UC Davis v Idaho State | W | 17-27 |
| NCAAF | 2021/10/02 20:00 | Idaho State v Northern Arizona | L | 17-48 |
| NCAAF | 2021/09/25 19:00 | CS Sacramento v Idaho State | L | 23-21 |