| 9/1/2018 | Northern Iowa | 23 | at | Montana (6-5) | 26 | at BSky | ||
| 9/15/2018 | Northern Iowa | 14 | at | Iowa (9-4) | 38 | at B10 | ||
| 9/22/2018 | Hampton (7-3) | 0 | at | Northern Iowa | 44 | Ind1AA | ||
| 9/27/2018 | Northern Iowa | 33 | at | Indiana State (7-4,5-3) | 0 | |||
| 10/6/2018 | North Dakota State (15-0,9-0) | 56 | at | Northern Iowa | 31 | |||
| 10/13/2018 | Northern Iowa | 42 | at | South Dakota (4-7,3-5) | 28 | |||
| 10/20/2018 | South Dakota State (10-3,6-3) | 9 | at | Northern Iowa | 24 | |||
| 10/27/2018 | Northern Iowa | 17 | at | Western Illinois (5-6,4-4) | 37 | |||
| 11/3/2018 | Illinois State (6-5,3-5) | 16 | at | Northern Iowa | 26 | |||
| 11/10/2018 | Northern Iowa | 10 | at | Youngstown State (4-7,3-5) | 31 | |||
| 11/17/2018 | Missouri State (4-7,2-6) | 0 | at | Northern Iowa | 37 | |||
| 11/24/2018 | Lamar (7-5) | 13 | at | Northern Iowa | 16 | SLC | ||
| 12/1/2018 | Northern Iowa | 16 | at | UC Davis (10-3) | 23 | 1AA Playoff Round 2 | at BSky |
| vs Northern Iowa | vs Other Opponents | Northern Iowa compared to OOs | |
| Record: | 6-7 | 88-52 | |
| Points Scored: | 21.31 | 33.36 | 12.05 |
| Points Allowed: | 25.62 | 25.41 | 0.21 |
| Margin: | -4.31 | 7.95 | 12.26 |
| Total Points: | 46.93 | 58.77 | -11.84 |