2013 Northwestern Wildcats Opponent Penalty Split Stats through 01/06/2014
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 12 | 52 | 422 | 4.3 | 35.2 |
| at Home | 7 | 30 | 262 | 4.3 | 37.4 |
| on Road/Neutral Site | 5 | 22 | 160 | 4.4 | 32.0 |
| in Wins | 5 | 29 | 218 | 5.8 | 43.6 |
| in Losses | 7 | 23 | 204 | 3.3 | 29.1 |
| vs. Conference | 8 | 27 | 225 | 3.4 | 28.1 |
| vs. Non-Conference | 4 | 25 | 197 | 6.3 | 49.3 |
| vs. Ranked (AP) | 3 | 7 | 50 | 2.3 | 16.7 |
| vs. Unranked (AP) | 9 | 45 | 372 | 5.0 | 41.3 |
| vs. FBS (I-A) | 11 | 49 | 402 | 4.5 | 36.5 |
| vs. FCS (I-AA) | 1 | 3 | 20 | 3.0 | 20.0 |
| vs. FBS Winning | 8 | 30 | 256 | 3.8 | 32.0 |
| vs. FBS Non-Winning | 3 | 19 | 146 | 6.3 | 48.7 |
| vs. BCS AQ | 10 | 44 | 356 | 4.4 | 35.6 |
| vs. BCS non-AQ | 1 | 5 | 46 | 5.0 | 46.0 |
| in August/September | 4 | 25 | 197 | 6.3 | 49.3 |
| in October | 4 | 14 | 119 | 3.5 | 29.8 |
| in November | 4 | 13 | 106 | 3.3 | 26.5 |
| in December/January | 0 | 0 | 0 | - | - |