| 9/5/2015 | South Dakota State | 41 | at | Kansas (0-12) | 38 | at B12 | ||
| 9/12/2015 | Southern Utah (8-3) | 10 | at | South Dakota State | 55 | BSky | ||
| 9/26/2015 | Robert Morris (4-7) | 10 | at | South Dakota State | 34 | NE | ||
| 10/3/2015 | North Dakota State (13-2,8-1) | 28 | at | South Dakota State | 7 | |||
| 10/10/2015 | Indiana State (5-6,3-5) | 7 | at | South Dakota State | 24 | |||
| 10/17/2015 | South Dakota State | 38 | at | Youngstown State (5-6,3-5) | 8 | |||
| 10/24/2015 | Northern Iowa (9-5,5-4) | 10 | at | South Dakota State | 7 | |||
| 10/31/2015 | South Dakota State | 39 | at | Missouri State (1-10,0-8) | 0 | |||
| 11/7/2015 | Illinois State (10-3,8-1) | 20 | at | South Dakota State | 25 | |||
| 11/14/2015 | South Dakota State | 30 | at | South Dakota (5-6,3-5) | 23 | |||
| 11/21/2015 | South Dakota State | 24 | at | Western Illinois (7-6,5-4) | 30 | 2OT | ||
| 11/28/2015 | South Dakota State | 17 | at | Montana (8-5) | 24 | FCS Playoff Round 1 | at BSky |
| vs South Dakota State | vs Other Opponents | South Dakota State compared to OOs | |
| Record: | 4-8 | 71-63 | |
| Points Scored: | 17.33 | 26.82 | 9.49 |
| Points Allowed: | 28.42 | 26.69 | 1.73 |
| Margin: | -11.09 | 0.13 | 11.22 |
| Total Points: | 45.75 | 53.51 | -7.76 |