Stadium: J. Lawrence Walkup Skydome Round: 1
Home Manager: Chris Ball Away Manager: Rob Phenicie
| NCAAF | 2021/09/25 19:00 | CS Sacramento v Idaho State | L | 23-21 |
| NCAAF | 2021/09/12 02:30 | Idaho State v Nevada | L | 10-49 |
| NCAAF | 2021/09/04 19:00 | North Dakota v Idaho State | L | 35-14 |
| NCAAF | 2021/04/10 19:00 | Idaho State v Weber State | L | 15-20 |
| NCAAF | 2021/04/03 22:00 | Idaho v Idaho State | W | 22-24 |
| NCAAF | 2021/03/27 20:00 | Idaho State v UC Davis | L | 27-31 |
| NCAAF | 2021/03/13 23:00 | East Washington v Idaho State | L | 46-42 |
| NCAAF | 2021/03/06 19:00 | Idaho State v Southern Utah | W | 26-24 |
| NCAAF | 2021/09/25 19:00 | Northern Arizona v Northern Colorado | L | 10-17 |
| NCAAF | 2021/09/19 02:00 | Northern Arizona v Arizona | W | 21-19 |
| NCAAF | 2021/09/11 18:00 | Northern Arizona v South Dakota | L | 7-34 |
| NCAAF | 2021/09/03 01:00 | Sam Houston State v Northern Arizona | L | 42-16 |
| NCAAF | 2021/04/17 20:00 | Idaho v Northern Arizona | W | 9-19 |
| NCAAF | 2021/04/11 00:00 | Northern Arizona v Southern Utah | W | 28-20 |
| NCAAF | 2021/03/27 19:00 | Northern Arizona v Weber State | L | 23-28 |
| NCAAF | 2021/03/06 21:05 | Northern Arizona v East Washington | L | 13-45 |