| Sat Nov 16 | at New Mexico | L35-38 | 8-2 | .800 | University Stadium · Albuquerque, NM |
| Sat Nov 9 | vs Utah State | W49-28 | 8-1 | .889 | Gesa Field · Pullman, WA |
| Sat Oct 26 | at SDSU | W29-26 | 7-1 | .875 | SDCCU Stadium · San Diego, CA |
| Sat Oct 19 | vs Hawai'i | W42-10 | 6-1 | .857 | Gesa Field · Pullman, WA |
| Sat Oct 12 | at Fresno St | W25-17 | 5-1 | .833 | Bulldog Stadium (CA) · Fresno, CA |
| Sat Sep 28 | at #25Boise St | L24-45 | 4-1 | .800 | Albertsons Stadium · Boise, ID |
| Fri Sep 20 | vs San Jose St | W54-52 (2OT) | 4-0 | 1.000 | Gesa Field · Pullman, WA |
| Sat Sep 14 | at Washington | W24-19 | 3-0 | 1.000 | Husky Stadium · Seattle, WA |
| Sat Sep 7 | vs Texas Tech | W37-16 | 2-0 | 1.000 | Gesa Field · Pullman, WA |
| Sat Aug 31 | vs Portland St | W70-30 | 1-0 | 1.000 | Gesa Field · Pullman, WA |
