2021 Marshall Thundering Herd Opponent First Down Split Stats through 01/10/2022
| Split | G | Rush | Pass | Penalty | Total |
|---|---|---|---|---|---|
| All Games | 13 | 139 | 114 | 24 | 277 |
| at Home | 6 | 48 | 57 | 7 | 112 |
| on Road/Neutral Site | 7 | 91 | 57 | 17 | 165 |
| in Wins | 7 | 78 | 42 | 9 | 129 |
| in Losses | 6 | 61 | 72 | 15 | 148 |
| vs. Conference | 8 | 82 | 62 | 11 | 155 |
| vs. Non-Conference | 5 | 57 | 52 | 13 | 122 |
| vs. Ranked (AP) | 1 | 10 | 11 | 2 | 23 |
| vs. Unranked (AP) | 12 | 129 | 103 | 22 | 254 |
| vs. FBS (I-A) | 12 | 136 | 110 | 22 | 268 |
| vs. FCS (I-AA) | 1 | 3 | 4 | 2 | 9 |
| vs. FBS Winning | 6 | 61 | 72 | 15 | 148 |
| vs. FBS Non-Winning | 6 | 75 | 38 | 7 | 120 |
| vs. FBS Power 5 | 0 | 0 | 0 | 0 | 0 |
| vs. FBS non-Power 5 | 12 | 136 | 110 | 22 | 268 |
| in August/September | 4 | 47 | 41 | 11 | 99 |
| in October | 4 | 42 | 21 | 6 | 69 |
| in November | 4 | 40 | 41 | 5 | 86 |
| in December/January | 1 | 10 | 11 | 2 | 23 |