Schedule:
| Game | Date | Away Team (Rank) | Away Score | Home Team (Rank) | Home Score | Game Status | Result | Margin |
|---|---|---|---|---|---|---|---|---|
| 1 | 2018-09-01 | Cal Poly | 3 | North Dakota State | 49 | Final | L | -46 |
| 2 | 2018-09-08 | Weber State (106) | 24 | Cal Poly (236) | 17 | Final | L | -7 |
| 3 | 2018-09-14 | Brown (234) | 15 | Cal Poly (236) | 44 | Final | W | 29 |
| 4 | 2018-09-22 | Cal Poly | 17 | Eastern Washington | 70 | Final | L | -53 |
| 5 | 2018-09-29 | Montana (159) | 48 | Cal Poly (216) | 28 | Final | L | -20 |
| 6 | 2018-10-06 | Cal Poly (215) | 41 | Sacramento State (186) | 27 | Final | W | 14 |
| 7 | 2018-10-20 | UC-Davis (104) | 52 | Cal Poly (212) | 10 | Final | L | -42 |
| 8 | 2018-10-27 | Cal Poly (218) | 38 | Northern Arizona (185) | 28 | Final | W | 10 |
| 9 | 2018-11-03 | Cal Poly (203) | 42 | Montana State (171) | 49 | Final | L | -7 |
| 10 | 2018-11-10 | Idaho State (133) | 14 | Cal Poly (208) | 37 | Final | W | 23 |
| 11 | 2018-11-17 | Southern Utah (242) | 24 | Cal Poly (188) | 38 | Final | W | 14 |