2015 Western Michigan Broncos Opponent Penalty Split Stats through 01/11/2016
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 13 | 70 | 580 | 5.4 | 44.6 |
| at Home | 6 | 33 | 297 | 5.5 | 49.5 |
| on Road/Neutral Site | 7 | 37 | 283 | 5.3 | 40.4 |
| in Wins | 8 | 40 | 357 | 5.0 | 44.6 |
| in Losses | 5 | 30 | 223 | 6.0 | 44.6 |
| vs. Conference | 8 | 41 | 341 | 5.1 | 42.6 |
| vs. Non-Conference | 5 | 29 | 239 | 5.8 | 47.8 |
| vs. Ranked (AP) | 2 | 15 | 111 | 7.5 | 55.5 |
| vs. Unranked (AP) | 11 | 55 | 469 | 5.0 | 42.6 |
| vs. FBS (I-A) | 12 | 65 | 527 | 5.4 | 43.9 |
| vs. FCS (I-AA) | 1 | 5 | 53 | 5.0 | 53.0 |
| vs. FBS Winning | 9 | 50 | 398 | 5.6 | 44.2 |
| vs. FBS Non-Winning | 3 | 15 | 129 | 5.0 | 43.0 |
| vs. FBS Power 5 | 2 | 15 | 111 | 7.5 | 55.5 |
| vs. FBS non-Power 5 | 10 | 50 | 416 | 5.0 | 41.6 |
| in August/September | 4 | 24 | 199 | 6.0 | 49.8 |
| in October | 4 | 21 | 184 | 5.3 | 46.0 |
| in November | 4 | 20 | 157 | 5.0 | 39.3 |
| in December/January | 1 | 5 | 40 | 5.0 | 40.0 |