2018 Ohio State Buckeyes Opponent Penalty Split Stats through 01/07/2019
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 14 | 81 | 781 | 5.8 | 55.8 |
| at Home | 7 | 37 | 387 | 5.3 | 55.3 |
| on Road/Neutral Site | 7 | 44 | 394 | 6.3 | 56.3 |
| in Wins | 13 | 74 | 686 | 5.7 | 52.8 |
| in Losses | 1 | 7 | 95 | 7.0 | 95.0 |
| vs. Conference | 10 | 59 | 591 | 5.9 | 59.1 |
| vs. Non-Conference | 4 | 22 | 190 | 5.5 | 47.5 |
| vs. Ranked (AP) | 4 | 23 | 197 | 5.8 | 49.3 |
| vs. Unranked (AP) | 10 | 58 | 584 | 5.8 | 58.4 |
| vs. FBS (I-A) | 14 | 81 | 781 | 5.8 | 55.8 |
| vs. FCS (I-AA) | 0 | 0 | 0 | - | - |
| vs. FBS Winning | 8 | 45 | 398 | 5.6 | 49.8 |
| vs. FBS Non-Winning | 6 | 36 | 383 | 6.0 | 63.8 |
| vs. FBS Power 5 | 13 | 75 | 726 | 5.8 | 55.8 |
| vs. FBS non-Power 5 | 1 | 6 | 55 | 6.0 | 55.0 |
| in August/September | 5 | 30 | 280 | 6.0 | 56.0 |
| in October | 3 | 14 | 190 | 4.7 | 63.3 |
| in November | 4 | 28 | 250 | 7.0 | 62.5 |
| in December/January | 2 | 9 | 61 | 4.5 | 30.5 |