2021 Marshall Thundering Herd Penalty Split Stats through 01/10/2022
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 13 | 84 | 740 | 6.5 | 56.9 |
| at Home | 6 | 35 | 304 | 5.8 | 50.7 |
| on Road/Neutral Site | 7 | 49 | 436 | 7.0 | 62.3 |
| in Wins | 7 | 46 | 424 | 6.6 | 60.6 |
| in Losses | 6 | 38 | 316 | 6.3 | 52.7 |
| vs. Conference | 8 | 48 | 403 | 6.0 | 50.4 |
| vs. Non-Conference | 5 | 36 | 337 | 7.2 | 67.4 |
| vs. Ranked (AP) | 1 | 9 | 80 | 9.0 | 80.0 |
| vs. Unranked (AP) | 12 | 75 | 660 | 6.3 | 55.0 |
| vs. FBS (I-A) | 12 | 76 | 656 | 6.3 | 54.7 |
| vs. FCS (I-AA) | 1 | 8 | 84 | 8.0 | 84.0 |
| vs. FBS Winning | 6 | 38 | 316 | 6.3 | 52.7 |
| vs. FBS Non-Winning | 6 | 38 | 340 | 6.3 | 56.7 |
| vs. FBS Power 5 | 0 | 0 | 0 | - | - |
| vs. FBS non-Power 5 | 12 | 76 | 656 | 6.3 | 54.7 |
| in August/September | 4 | 27 | 257 | 6.8 | 64.3 |
| in October | 4 | 27 | 222 | 6.8 | 55.5 |
| in November | 4 | 21 | 181 | 5.3 | 45.3 |
| in December/January | 1 | 9 | 80 | 9.0 | 80.0 |