2018 Louisiana-Lafayette Ragin' Cajuns Opponent Penalty Split Stats through 01/07/2019
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 14 | 67 | 592 | 4.8 | 42.3 |
| at Home | 6 | 35 | 327 | 5.8 | 54.5 |
| on Road/Neutral Site | 8 | 32 | 265 | 4.0 | 33.1 |
| in Wins | 7 | 35 | 337 | 5.0 | 48.1 |
| in Losses | 7 | 32 | 255 | 4.6 | 36.4 |
| vs. Conference | 9 | 49 | 441 | 5.4 | 49.0 |
| vs. Non-Conference | 5 | 18 | 151 | 3.6 | 30.2 |
| vs. Ranked (AP) | 1 | 3 | 15 | 3.0 | 15.0 |
| vs. Unranked (AP) | 13 | 64 | 577 | 4.9 | 44.4 |
| vs. FBS (I-A) | 13 | 58 | 506 | 4.5 | 38.9 |
| vs. FCS (I-AA) | 1 | 9 | 86 | 9.0 | 86.0 |
| vs. FBS Winning | 7 | 29 | 230 | 4.1 | 32.9 |
| vs. FBS Non-Winning | 6 | 29 | 276 | 4.8 | 46.0 |
| vs. FBS Power 5 | 2 | 6 | 30 | 3.0 | 15.0 |
| vs. FBS non-Power 5 | 11 | 52 | 476 | 4.7 | 43.3 |
| in August/September | 4 | 22 | 186 | 5.5 | 46.5 |
| in October | 4 | 14 | 147 | 3.5 | 36.8 |
| in November | 4 | 26 | 219 | 6.5 | 54.8 |
| in December/January | 2 | 5 | 40 | 2.5 | 20.0 |