| 8/31/2013 | San Diego | 16 | at | Cal Poly (6-6) | 38 | at BSKY | ||
| 9/7/2013 | Western New Mexico (4-6) | 35 | at | San Diego | 38 | RMAC (D2) | ||
| 9/21/2013 | Harvard (9-1) | 42 | at | San Diego | 20 | IVY | ||
| 9/28/2013 | San Diego | 59 | at | Stetson (2-9,1-7) | 0 | |||
| 10/5/2013 | Mercer (10-2,6-2) | 13 | at | San Diego | 45 | |||
| 10/12/2013 | Marist (8-3,7-1) | 33 | at | San Diego | 35 | |||
| 10/19/2013 | San Diego | 38 | at | Dayton (7-4,5-3) | 45 | 2OT | ||
| 10/26/2013 | Butler (9-4,7-1) | 14 | at | San Diego | 42 | |||
| 11/2/2013 | San Diego | 58 | at | Valparaiso (1-10,1-7) | 14 | |||
| 11/9/2013 | San Diego | 56 | at | Morehead State (3-9,3-5) | 3 | |||
| 11/16/2013 | Drake (6-5,5-3) | 13 | at | San Diego | 23 |
| vs San Diego | vs Other Opponents | San Diego compared to OOs | |
| Record: | 3-8 | 62-51 | |
| Points Scored: | 22.73 | 29.30 | 6.57 |
| Points Allowed: | 39.09 | 27.70 | 11.39 |
| Margin: | -16.36 | 1.60 | 17.96 |
| Total Points: | 61.82 | 57.00 | 4.82 |