Schedule:
| Game | Date | Away Team (Rank) | Away Score | Home Team (Rank) | Home Score | Game Status | Result | Margin |
|---|---|---|---|---|---|---|---|---|
| 1 | 2018-09-01 | Oregon State (149) | 31 | Ohio State (5) | 77 | Final | L | -46 |
| 2 | 2018-09-08 | Southern Utah (131) | 25 | Oregon State (149) | 48 | Final | W | 23 |
| 3 | 2018-09-15 | Oregon State (149) | 35 | Nevada (116) | 37 | Final | L | -2 |
| 4 | 2018-09-22 | Arizona (57) | 35 | Oregon State (149) | 14 | Final | L | -21 |
| 5 | 2018-09-29 | Oregon State (121) | 24 | Arizona State (56) | 52 | Final | L | -28 |
| 6 | 2018-10-06 | Washington State (50) | 56 | Oregon State (125) | 37 | Final | L | -19 |
| 7 | 2018-10-20 | California (93) | 49 | Oregon State (127) | 7 | Final | L | -42 |
| 8 | 2018-10-27 | Oregon State (133) | 41 | Colorado (52) | 34 | Final/OT | W | 7 |
| 9 | 2018-11-03 | USC (59) | 38 | Oregon State (111) | 21 | Final | L | -17 |
| 10 | 2018-11-10 | Oregon State (112) | 17 | Stanford (41) | 48 | Final | L | -31 |
| 11 | 2018-11-17 | Oregon State (114) | 23 | Washington (33) | 42 | Final | L | -19 |
| 12 | 2018-11-23 | Oregon (47) | 55 | Oregon State (119) | 15 | Final | L | -40 |