| 8/29/2015 | Marian IN (12-2,8-2) | 45 | at | St Xavier | 13 | |||
| 9/5/2015 | St Xavier | 34 | at | St Francis IL (8-3,7-2) | 28 | |||
| 9/12/2015 | St Xavier | 24 | at | Ave Maria (4-7) | 21 | at Sun | ||
| 9/19/2015 | Webber International (6-4) | 34 | at | St Xavier | 37 | Sun | ||
| 9/26/2015 | Siena Heights (4-6,4-6) | 31 | at | St Xavier | 38 | |||
| 10/10/2015 | St Xavier | 14 | at | Concordia MI (5-6,4-6) | 35 | |||
| 10/17/2015 | Saint Ambrose (8-2,7-2) | 10 | at | St Xavier | 27 | |||
| 10/24/2015 | Trinity International (2-9,0-9) | 18 | at | St Xavier | 27 | |||
| 10/31/2015 | Olivet Nazarene (3-8,2-8) | 23 | at | St Xavier | 34 | |||
| 11/7/2015 | St Xavier | 14 | at | Robert Morris IL (6-4,4-4) | 28 | |||
| 11/21/2015 | St Xavier | 69 | at | Morningside (12-2) | 75 | 4OT | NAIA FCS First Round | at GPAC |
| vs St Xavier | vs Other Opponents | St Xavier compared to OOs | |
| Record: | 4-7 | 66-46 | |
| Points Scored: | 31.64 | 29.87 | -1.77 |
| Points Allowed: | 30.09 | 23.63 | 6.46 |
| Margin: | 1.55 | 6.24 | 4.69 |
| Total Points: | 61.73 | 53.50 | 8.23 |