2013 Western Michigan Broncos Opponent Penalty Split Stats through 01/06/2014
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 12 | 70 | 623 | 5.8 | 51.9 |
| at Home | 5 | 32 | 288 | 6.4 | 57.6 |
| on Road/Neutral Site | 7 | 38 | 335 | 5.4 | 47.9 |
| in Wins | 1 | 2 | 15 | 2.0 | 15.0 |
| in Losses | 11 | 68 | 608 | 6.2 | 55.3 |
| vs. Conference | 8 | 44 | 373 | 5.5 | 46.6 |
| vs. Non-Conference | 4 | 26 | 250 | 6.5 | 62.5 |
| vs. Ranked (AP) | 1 | 6 | 75 | 6.0 | 75.0 |
| vs. Unranked (AP) | 11 | 64 | 548 | 5.8 | 49.8 |
| vs. FBS (I-A) | 11 | 61 | 553 | 5.5 | 50.3 |
| vs. FCS (I-AA) | 1 | 9 | 70 | 9.0 | 70.0 |
| vs. FBS Winning | 6 | 39 | 355 | 6.5 | 59.2 |
| vs. FBS Non-Winning | 5 | 22 | 198 | 4.4 | 39.6 |
| vs. BCS AQ | 3 | 17 | 180 | 5.7 | 60.0 |
| vs. BCS non-AQ | 8 | 44 | 373 | 5.5 | 46.6 |
| in August/September | 5 | 31 | 288 | 6.2 | 57.6 |
| in October | 4 | 24 | 213 | 6.0 | 53.3 |
| in November | 3 | 15 | 122 | 5.0 | 40.7 |
| in December/January | 0 | 0 | 0 | - | - |