2013 Washington State Cougars Opponent Penalty Split Stats through 01/06/2014
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 13 | 81 | 615 | 6.2 | 47.3 |
| at Home | 5 | 26 | 188 | 5.2 | 37.6 |
| on Road/Neutral Site | 8 | 55 | 427 | 6.9 | 53.4 |
| in Wins | 6 | 36 | 286 | 6.0 | 47.7 |
| in Losses | 7 | 45 | 329 | 6.4 | 47.0 |
| vs. Conference | 9 | 52 | 411 | 5.8 | 45.7 |
| vs. Non-Conference | 4 | 29 | 204 | 7.3 | 51.0 |
| vs. Ranked (AP) | 6 | 37 | 273 | 6.2 | 45.5 |
| vs. Unranked (AP) | 7 | 44 | 342 | 6.3 | 48.9 |
| vs. FBS (I-A) | 12 | 76 | 562 | 6.3 | 46.8 |
| vs. FCS (I-AA) | 1 | 5 | 53 | 5.0 | 53.0 |
| vs. FBS Winning | 9 | 52 | 378 | 5.8 | 42.0 |
| vs. FBS Non-Winning | 3 | 24 | 184 | 8.0 | 61.3 |
| vs. BCS AQ | 10 | 57 | 441 | 5.7 | 44.1 |
| vs. BCS non-AQ | 2 | 19 | 121 | 9.5 | 60.5 |
| in August/September | 5 | 34 | 232 | 6.8 | 46.4 |
| in October | 4 | 28 | 218 | 7.0 | 54.5 |
| in November | 3 | 12 | 117 | 4.0 | 39.0 |
| in December/January | 1 | 7 | 48 | 7.0 | 48.0 |