2009 Washington State Cougars Penalty Split Stats through 01/07/2010
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 12 | 80 | 681 | 6.7 | 56.8 |
| at Home | 5 | 29 | 257 | 5.8 | 51.4 |
| on Road/Neutral Site | 7 | 51 | 424 | 7.3 | 60.6 |
| in Wins | 1 | 4 | 45 | 4.0 | 45.0 |
| in Losses | 11 | 76 | 636 | 6.9 | 57.8 |
| vs. Conference | 9 | 63 | 532 | 7.0 | 59.1 |
| vs. Non-Conference | 3 | 17 | 149 | 5.7 | 49.7 |
| vs. Ranked (AP) | 2 | 14 | 112 | 7.0 | 56.0 |
| vs. Unranked (AP) | 10 | 66 | 569 | 6.6 | 56.9 |
| vs. FBS (I-A) | 12 | 80 | 681 | 6.7 | 56.8 |
| vs. FCS (I-AA) | 0 | 0 | 0 | - | - |
| vs. FBS Winning | 8 | 54 | 477 | 6.8 | 59.6 |
| vs. FBS Non-Winning | 4 | 26 | 204 | 6.5 | 51.0 |
| vs. BCS AQ | 10 | 69 | 582 | 6.9 | 58.2 |
| vs. BCS non-AQ | 2 | 11 | 99 | 5.5 | 49.5 |
| in August/September | 4 | 23 | 163 | 5.8 | 40.8 |
| in October | 4 | 35 | 319 | 8.8 | 79.8 |
| in November | 4 | 22 | 199 | 5.5 | 49.8 |
| in December/January | 0 | 0 | 0 | - | - |