2017 Washington State Cougars Opponent Penalty Split Stats through 01/08/2018
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 13 | 75 | 659 | 5.8 | 50.7 |
| at Home | 7 | 40 | 335 | 5.7 | 47.9 |
| on Road/Neutral Site | 6 | 35 | 324 | 5.8 | 54.0 |
| in Wins | 9 | 57 | 499 | 6.3 | 55.4 |
| in Losses | 4 | 18 | 160 | 4.5 | 40.0 |
| vs. Conference | 9 | 55 | 499 | 6.1 | 55.4 |
| vs. Non-Conference | 4 | 20 | 160 | 5.0 | 40.0 |
| vs. Ranked (AP) | 5 | 26 | 199 | 5.2 | 39.8 |
| vs. Unranked (AP) | 8 | 49 | 460 | 6.1 | 57.5 |
| vs. FBS (I-A) | 12 | 71 | 636 | 5.9 | 53.0 |
| vs. FCS (I-AA) | 1 | 4 | 23 | 4.0 | 23.0 |
| vs. FBS Winning | 8 | 45 | 383 | 5.6 | 47.9 |
| vs. FBS Non-Winning | 4 | 26 | 253 | 6.5 | 63.3 |
| vs. FBS Power 5 | 10 | 61 | 549 | 6.1 | 54.9 |
| vs. FBS non-Power 5 | 2 | 10 | 87 | 5.0 | 43.5 |
| in August/September | 5 | 31 | 270 | 6.2 | 54.0 |
| in October | 4 | 25 | 235 | 6.3 | 58.8 |
| in November | 3 | 13 | 104 | 4.3 | 34.7 |
| in December/January | 1 | 6 | 50 | 6.0 | 50.0 |