Schedule:
| Game | Date | Away Team (Rank) | Away Score | Home Team (Rank) | Home Score | Game Status | Result | Margin |
|---|---|---|---|---|---|---|---|---|
| 1 | 2015-09-05 | Butler | 17 | Indiana State | 52 | Final | W | 35 |
| 2 | 2015-09-12 | Indiana State | 14 | Purdue | 38 | Final | L | -24 |
| 3 | 2015-09-19 | Southeast Missouri State | 28 | Indiana State | 29 | Final | W | 1 |
| 4 | 2015-10-03 | Indiana State | 56 | Missouri State | 28 | Final | W | 28 |
| 5 | 2015-10-10 | Indiana State | 7 | South Dakota State | 24 | Final | L | -17 |
| 6 | 2015-10-17 | Southern Illinois | 36 | Indiana State | 39 | Final | W | 3 |
| 7 | 2015-10-24 | North Dakota State | 28 | Indiana State | 14 | Final | L | -14 |
| 8 | 2015-10-31 | Indiana State | 24 | Illinois State | 27 | Final | L | -3 |
| 9 | 2015-11-07 | Indiana State | 13 | Northern Iowa | 59 | Final | L | -46 |
| 10 | 2015-11-14 | Western Illinois | 37 | Indiana State | 30 | Final/OT | L | -7 |
| 11 | 2015-11-21 | Youngstown State | 24 | Indiana State | 27 | Final | W | 3 |