| 9/2/2023 | Albion | 41 | at | Carthage | 20 | | | MIAA |
| Adrian | 3 | at | Elmhurst | 14 | | | MIAA |
| Washington U | 44 | at | Hendrix | 27 | | | @ SAA |
| Millikin | 0 | at | Illinois College | 31 | | | @ MidW |
| North Park | 27 | at | Manchester | 0 | | | @ HCA |
| North Central | 41 | at | Roosevelt | 7 | | | @ MSFA (NAIA) |
| Augustana IL | 49 | at | Simpson | 27 | | | @ ARC |
| 9/9/2023 | Wisconsin Lutheran | 7 | at | Carroll WI | 51 | | | NAC |
| Central IA | 38 | at | Illinois Wesleyan | 13 | | | ARC |
| Wisconsin-Oshkosh | 21 | at | Wheaton | 30 | | | WIAC |
| 9/16/2023 | Elmhurst | 6 | at | Augustana IL | 74 | | | |
| Wheaton | 47 | at | Illinois Wesleyan | 16 | | | |
| Washington U | 63 | at | Millikin | 13 | | | |
| Carthage | 0 | at | North Central | 70 | | | |
| Carroll WI | 41 | at | North Park | 27 | | | |
| 9/23/2023 | Illinois Wesleyan | 23 | at | Carroll WI | 70 | | | |
| North Central | 59 | at | Elmhurst | 6 | | | |
| Millikin | 0 | at | North Park | 38 | | | |
| Carthage | 7 | at | Washington U | 38 | | | |
| Augustana IL | 34 | at | Wheaton | 41 | | | |
| 9/30/2023 | Carroll WI | 19 | at | Augustana IL | 23 | | | |
| Elmhurst | 20 | at | Carthage | 27 | | | |
| Illinois Wesleyan | 45 | at | Millikin | 17 | | | |
| North Park | 7 | at | Washington U | 41 | | | |
| North Central | 54 | at | Wheaton | 35 | | | |
| 10/7/2023 | Millikin | 3 | at | Augustana IL | 42 | | | |
| North Park | 35 | at | Carthage | 20 | | | |
| Wheaton | 61 | at | Elmhurst | 6 | | | |
| Washington U | 38 | at | Illinois Wesleyan | 10 | | | |
| Carroll WI | 24 | at | North Central | 69 | | | |
| 10/14/2023 | Elmhurst | 14 | at | Carroll WI | 62 | | | |
| North Central | 75 | at | Millikin | 3 | | | |
| Illinois Wesleyan | 18 | at | North Park | 20 | | | |
| Augustana IL | 35 | at | Washington U | 17 | | | |
| Carthage | 13 | at | Wheaton | 50 | | | |
| 10/21/2023 | North Park | 28 | at | Augustana IL | 42 | | | |
| Wheaton | 52 | at | Carroll WI | 6 | | | |
| Illinois Wesleyan | 34 | at | Carthage | 7 | | | |
| Millikin | 27 | at | Elmhurst | 29 | | | |
| Washington U | 3 | at | North Central | 49 | | | |
| 10/28/2023 | Carroll WI | 27 | at | Carthage | 30 | | | |
| Augustana IL | 44 | at | Illinois Wesleyan | 14 | | | |
| Wheaton | 75 | at | Millikin | 0 | | | |
| North Central | 56 | at | North Park | 0 | | | |
| Elmhurst | 0 | at | Washington U | 66 | | | |
| 11/4/2023 | Millikin | 0 | at | Carroll WI | 41 | | | |
| Augustana IL | 16 | at | Carthage | 13 | | | |
| North Park | 31 | at | Elmhurst | 8 | | | |
| Illinois Wesleyan | 26 | at | North Central | 83 | | | |
| Washington U | 35 | at | Wheaton | 36 | | | |
| 11/11/2023 | North Central | 61 | at | Augustana IL | 17 | | | |
| Elmhurst | 13 | at | Illinois Wesleyan | 49 | | | |
| Carthage | 24 | at | Millikin | 15 | | | |
| Wheaton | 42 | at | North Park | 26 | | | |
| Carroll WI | 23 | at | Washington U | 35 | | | |
| 11/18/2023 | Belhaven | 0 | at | North Central | 65 | | D3 Playoff Round 1 | USASC |
| Augustana IL | 10 | vs | Wisconsin-Platteville | 36 | | Culver's Isthmus Bowl - Sun Prairie WI | vs WIAC |
| Mt St Joseph | 34 | at | Wheaton | 41 | | D3 Playoff Round 1 | HCA |
| 11/25/2023 | Trinity TX | 28 | at | North Central | 71 | | D3 Playoffs Round 2 | SAA |
| Wheaton | 42 | at | Wisconsin-Whitewater | 49 | | D3 Playoffs Round 2 | @ WIAC |
| 12/2/2023 | North Central | 55 | at | Wisconsin-La Crosse | 42 | | D3 Championship - Quarterfinal | @ WIAC |
| 12/9/2023 | North Central | 34 | at | Wartburg | 27 | | D3 Championship - Semifinal | @ ARC |
| 12/15/2023 | Cortland | 38 | vs | North Central | 37 | | D3 Championship - Salem VA | vs E8 |