| 9/1/2005 | Idaho | 26 | @ | Washington St | 38 | ||||
| 9/10/2005 | Idaho | 31 | @ | UNLV | 34 | ||||
| 9/17/2005 | Idaho | 6 | @ | Washington | 34 | ||||
| 9/24/2005 | Hawaii | 24 | @ | Idaho | 0 | WAC | |||
| 10/1/2005 | Utah St | 13 | @ | Idaho | 27 | WAC | |||
| 10/8/2005 | Idaho | 14 | @ | Nevada | 62 | WAC | |||
| 10/22/2005 | Fresno St | 40 | @ | Idaho | 10 | WAC | |||
| 10/29/2005 | Idaho | 38 | @ | New Mexico St | 37 | 2 OT | WAC | ||
| 11/12/2005 | Louisiana Tech | 41 | @ | Idaho | 38 | WAC | |||
| 11/19/2005 | Idaho | 35 | @ | Boise St | 70 | WAC | |||
| 11/26/2005 | Idaho | 18 | @ | San Jose St | 26 | WAC |