| 9/3/2005 | UW-La Crosse | 13 | @ | S Dakota St | 42 | ||||
| 9/10/2005 | Valparaiso | 6 | @ | S Dakota St | 69 | ||||
| 9/17/2005 | S Dakota St | 0 | @ | Montana | 7 | ||||
| 9/24/2005 | Cal Poly | 24 | @ | S Dakota St | 16 | GWest | |||
| 10/1/2005 | S Dakota St | 12 | @ | Texas St | 42 | ||||
| 10/8/2005 | UC Davis | 14 | vs | S Dakota St | 16 | GWest | Sioux Falls SD | ||
| 10/22/2005 | Missouri-Rolla | 28 | @ | S Dakota St | 64 | ||||
| 10/29/2005 | Ga Southern | 55 | @ | S Dakota St | 42 | ||||
| 11/5/2005 | S Utah | 7 | @ | S Dakota St | 55 | GWest | |||
| 11/12/2005 | S Dakota St | 17 | @ | N Dakota St | 41 | GWest | |||
| 11/19/2005 | N Colorado | 14 | @ | S Dakota St | 30 | GWest |