2018 Appalachian State Mountaineers Penalty Split Stats through 01/07/2019
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 13 | 83 | 752 | 6.4 | 57.8 |
| at Home | 6 | 34 | 311 | 5.7 | 51.8 |
| on Road/Neutral Site | 7 | 49 | 441 | 7.0 | 63.0 |
| in Wins | 11 | 62 | 556 | 5.6 | 50.5 |
| in Losses | 2 | 21 | 196 | 10.5 | 98.0 |
| vs. Conference | 9 | 52 | 457 | 5.8 | 50.8 |
| vs. Non-Conference | 4 | 31 | 295 | 7.8 | 73.8 |
| vs. Ranked (AP) | 1 | 10 | 105 | 10.0 | 105.0 |
| vs. Unranked (AP) | 12 | 73 | 647 | 6.1 | 53.9 |
| vs. FBS (I-A) | 12 | 75 | 667 | 6.3 | 55.6 |
| vs. FCS (I-AA) | 1 | 8 | 85 | 8.0 | 85.0 |
| vs. FBS Winning | 5 | 46 | 400 | 9.2 | 80.0 |
| vs. FBS Non-Winning | 7 | 29 | 267 | 4.1 | 38.1 |
| vs. FBS Power 5 | 1 | 10 | 105 | 10.0 | 105.0 |
| vs. FBS non-Power 5 | 11 | 65 | 562 | 5.9 | 51.1 |
| in August/September | 4 | 27 | 290 | 6.8 | 72.5 |
| in October | 3 | 20 | 183 | 6.7 | 61.0 |
| in November | 4 | 24 | 194 | 6.0 | 48.5 |
| in December/January | 2 | 12 | 85 | 6.0 | 42.5 |