2018 Oklahoma State Cowboys Penalty Split Stats through 01/07/2019
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 13 | 89 | 917 | 6.8 | 70.5 |
| at Home | 7 | 44 | 439 | 6.3 | 62.7 |
| on Road/Neutral Site | 6 | 45 | 478 | 7.5 | 79.7 |
| in Wins | 7 | 42 | 447 | 6.0 | 63.9 |
| in Losses | 6 | 47 | 470 | 7.8 | 78.3 |
| vs. Conference | 9 | 62 | 649 | 6.9 | 72.1 |
| vs. Non-Conference | 4 | 27 | 268 | 6.8 | 67.0 |
| vs. Ranked (AP) | 4 | 16 | 143 | 4.0 | 35.8 |
| vs. Unranked (AP) | 9 | 73 | 774 | 8.1 | 86.0 |
| vs. FBS (I-A) | 12 | 82 | 862 | 6.8 | 71.8 |
| vs. FCS (I-AA) | 1 | 7 | 55 | 7.0 | 55.0 |
| vs. FBS Winning | 8 | 50 | 515 | 6.3 | 64.4 |
| vs. FBS Non-Winning | 4 | 32 | 347 | 8.0 | 86.8 |
| vs. FBS Power 5 | 10 | 69 | 725 | 6.9 | 72.5 |
| vs. FBS non-Power 5 | 2 | 13 | 137 | 6.5 | 68.5 |
| in August/September | 5 | 36 | 357 | 7.2 | 71.4 |
| in October | 3 | 20 | 209 | 6.7 | 69.7 |
| in November | 4 | 26 | 275 | 6.5 | 68.8 |
| in December/January | 1 | 7 | 76 | 7.0 | 76.0 |