| 9/4/2021 | New Mexico Highlands (4-6,4-5) | 44 | at | Fort Lewis | 7 | |||
| 9/11/2021 | Fort Lewis | 7 | at | Tarleton State (6-5) | 54 | at WAC | ||
| 9/18/2021 | Colorado Mines (12-2,8-1) | 76 | at | Fort Lewis | 0 | |||
| 9/25/2021 | Fort Lewis | 0 | at | Western Colorado (10-2,8-1) | 42 | |||
| 10/2/2021 | Black Hills State (4-7,2-7) | 45 | at | Fort Lewis | 17 | |||
| 10/9/2021 | Fort Lewis | 7 | at | South Dakota Tech (6-5,4-5) | 42 | |||
| 10/16/2021 | Colorado Mesa (8-2,7-2) | 55 | at | Fort Lewis | 3 | |||
| 10/23/2021 | Fort Lewis | 7 | at | Chadron State (6-5,5-4) | 60 | |||
| 10/30/2021 | Colorado State-Pueblo (6-5,6-3) | 73 | at | Fort Lewis | 0 | |||
| 11/6/2021 | Fort Lewis | 14 | at | Adams State (1-10,1-8) | 37 | |||
| 11/13/2021 | Fort Lewis | 21 | at | Dixie State (1-10) | 62 | at WAC |
| vs Fort Lewis | vs Other Opponents | Fort Lewis compared to OOs | |
| Record: | 11-0 | 53-59 | |
| Points Scored: | 53.64 | 26.79 | -26.85 |
| Points Allowed: | 7.55 | 27.02 | -19.47 |
| Margin: | 46.09 | -0.23 | -46.32 |
| Total Points: | 61.19 | 53.81 | 7.38 |