2018 Oklahoma State Cowboys Total Defense Split Stats through 01/07/2019
| Split | G | Rush Yards | Pass Yards | Plays | Total Yards | Yards/Play | Yards/G |
|---|---|---|---|---|---|---|---|
| All Games | 13 | 2410 | 3472 | 974 | 5882 | 6.04 | 452.5 |
| at Home | 7 | 894 | 2035 | 541 | 2929 | 5.41 | 418.4 |
| on Road/Neutral Site | 6 | 1516 | 1437 | 433 | 2953 | 6.82 | 492.2 |
| in Wins | 7 | 915 | 1933 | 530 | 2848 | 5.37 | 406.9 |
| in Losses | 6 | 1495 | 1539 | 444 | 3034 | 6.83 | 505.7 |
| vs. Conference | 9 | 1924 | 2433 | 671 | 4357 | 6.49 | 484.1 |
| vs. Non-Conference | 4 | 486 | 1039 | 303 | 1525 | 5.03 | 381.3 |
| vs. Ranked (AP) | 4 | 695 | 1376 | 327 | 2071 | 6.33 | 517.8 |
| vs. Unranked (AP) | 9 | 1715 | 2096 | 647 | 3811 | 5.89 | 423.4 |
| vs. FBS (I-A) | 12 | 2300 | 3322 | 909 | 5622 | 6.18 | 468.5 |
| vs. FCS (I-AA) | 1 | 110 | 150 | 65 | 260 | 4.00 | 260.0 |
| vs. FBS Winning | 8 | 1586 | 2412 | 605 | 3998 | 6.61 | 499.8 |
| vs. FBS Non-Winning | 4 | 714 | 910 | 304 | 1624 | 5.34 | 406.0 |
| vs. FBS Power 5 | 10 | 2188 | 2806 | 751 | 4994 | 6.65 | 499.4 |
| vs. FBS non-Power 5 | 2 | 112 | 516 | 158 | 628 | 3.97 | 314.0 |
| in August/September | 5 | 567 | 1310 | 379 | 1877 | 4.95 | 375.4 |
| in October | 3 | 550 | 738 | 212 | 1288 | 6.08 | 429.3 |
| in November | 4 | 1029 | 1051 | 303 | 2080 | 6.86 | 520.0 |
| in December/January | 1 | 264 | 373 | 80 | 637 | 7.96 | 637.0 |