2018 Notre Dame Fighting Irish Opponent Penalty Split Stats through 01/07/2019
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 13 | 65 | 548 | 5.0 | 42.2 |
| at Home | 6 | 35 | 287 | 5.8 | 47.8 |
| on Road/Neutral Site | 7 | 30 | 261 | 4.3 | 37.3 |
| in Wins | 12 | 59 | 483 | 4.9 | 40.3 |
| in Losses | 1 | 6 | 65 | 6.0 | 65.0 |
| vs. Conference | 0 | 0 | 0 | - | - |
| vs. Non-Conference | 13 | 65 | 548 | 5.0 | 42.2 |
| vs. Ranked (AP) | 4 | 16 | 162 | 4.0 | 40.5 |
| vs. Unranked (AP) | 9 | 49 | 386 | 5.4 | 42.9 |
| vs. FBS (I-A) | 13 | 65 | 548 | 5.0 | 42.2 |
| vs. FCS (I-AA) | 0 | 0 | 0 | - | - |
| vs. FBS Winning | 6 | 26 | 235 | 4.3 | 39.2 |
| vs. FBS Non-Winning | 7 | 39 | 313 | 5.6 | 44.7 |
| vs. FBS Power 5 | 11 | 58 | 522 | 5.3 | 47.5 |
| vs. FBS non-Power 5 | 2 | 7 | 26 | 3.5 | 13.0 |
| in August/September | 5 | 25 | 195 | 5.0 | 39.0 |
| in October | 3 | 18 | 137 | 6.0 | 45.7 |
| in November | 4 | 16 | 151 | 4.0 | 37.8 |
| in December/January | 1 | 6 | 65 | 6.0 | 65.0 |