Stadium: Providence Park Round: 1
Home Manager: Bruce Barnum Away Manager: Rob Phenicie
| NCAAF | 2018/10/27 21:30 | Idaho State v Montana State | W | 24-17 |
| NCAAF | 2018/10/20 18:00 | Idaho State v Liberty | L | 41-48 |
| NCAAF | 2018/10/13 23:00 | Idaho State v UC Davis | L | 37-44 |
| NCAAF | 2018/10/06 21:35 | Idaho v Idaho State | W | 28-62 |
| NCAAF | 2018/09/29 20:35 | Northern Arizona v Idaho State | W | 42-56 |
| NCAAF | 2018/09/22 21:00 | Idaho State v North Dakota | W | 25-21 |
| NCAAF | 2018/09/15 22:00 | Idaho State v California | L | 23-45 |
| NCAAF | 2018/09/01 00:35 | Idaho State v Western State Colorado Mountaineers | W | 45-10 |
| NCAAF | 2018/10/28 01:00 | Sacramento State v Portland State | W | 14-41 |
| NCAAF | 2018/10/13 21:00 | Northern Colorado v Portland State | W | 14-35 |
| NCAAF | 2018/10/06 20:00 | Portland State v Montana | W | 22-20 |
| NCAAF | 2018/09/29 21:00 | Portland State v Idaho | L | 7-20 |
| NCAAF | 2018/09/22 21:05 | Montana State v Portland State | L | 43-23 |
| NCAAF | 2018/09/15 21:05 | Portland State v College Idaho Yotes | W | 63-14 |
| NCAAF | 2018/09/08 18:00 | Portland State v Oregon | L | 14-62 |
| NCAAF | 2018/09/01 01:00 | Portland State v Nevada | L | 19-72 |