2018 Army Black Knights Opponent Penalty Split Stats through 01/07/2019
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 13 | 72 | 549 | 5.5 | 42.2 |
| at Home | 6 | 32 | 228 | 5.3 | 38.0 |
| on Road/Neutral Site | 7 | 40 | 321 | 5.7 | 45.9 |
| in Wins | 11 | 64 | 499 | 5.8 | 45.4 |
| in Losses | 2 | 8 | 50 | 4.0 | 25.0 |
| vs. Conference | 1 | 6 | 27 | 6.0 | 27.0 |
| vs. Non-Conference | 12 | 66 | 522 | 5.5 | 43.5 |
| vs. Ranked (AP) | 1 | 4 | 20 | 4.0 | 20.0 |
| vs. Unranked (AP) | 12 | 68 | 529 | 5.7 | 44.1 |
| vs. FBS (I-A) | 11 | 64 | 489 | 5.8 | 44.5 |
| vs. FCS (I-AA) | 2 | 8 | 60 | 4.0 | 30.0 |
| vs. FBS Winning | 6 | 33 | 266 | 5.5 | 44.3 |
| vs. FBS Non-Winning | 5 | 31 | 223 | 6.2 | 44.6 |
| vs. FBS Power 5 | 2 | 8 | 50 | 4.0 | 25.0 |
| vs. FBS non-Power 5 | 9 | 56 | 439 | 6.2 | 48.8 |
| in August/September | 5 | 26 | 185 | 5.2 | 37.0 |
| in October | 3 | 23 | 186 | 7.7 | 62.0 |
| in November | 3 | 13 | 115 | 4.3 | 38.3 |
| in December/January | 2 | 10 | 63 | 5.0 | 31.5 |