2018 Boise State Broncos Opponent Penalty Split Stats through 01/07/2019
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 13 | 79 | 600 | 6.1 | 46.2 |
| at Home | 7 | 54 | 405 | 7.7 | 57.9 |
| on Road/Neutral Site | 6 | 25 | 195 | 4.2 | 32.5 |
| in Wins | 10 | 61 | 470 | 6.1 | 47.0 |
| in Losses | 3 | 18 | 130 | 6.0 | 43.3 |
| vs. Conference | 9 | 57 | 448 | 6.3 | 49.8 |
| vs. Non-Conference | 4 | 22 | 152 | 5.5 | 38.0 |
| vs. Ranked (AP) | 3 | 23 | 183 | 7.7 | 61.0 |
| vs. Unranked (AP) | 10 | 56 | 417 | 5.6 | 41.7 |
| vs. FBS (I-A) | 13 | 79 | 600 | 6.1 | 46.2 |
| vs. FCS (I-AA) | 0 | 0 | 0 | - | - |
| vs. FBS Winning | 8 | 50 | 366 | 6.3 | 45.8 |
| vs. FBS Non-Winning | 5 | 29 | 234 | 5.8 | 46.8 |
| vs. FBS Power 5 | 1 | 4 | 25 | 4.0 | 25.0 |
| vs. FBS non-Power 5 | 12 | 75 | 575 | 6.3 | 47.9 |
| in August/September | 4 | 20 | 153 | 5.0 | 38.3 |
| in October | 4 | 24 | 165 | 6.0 | 41.3 |
| in November | 4 | 29 | 232 | 7.3 | 58.0 |
| in December/January | 1 | 6 | 50 | 6.0 | 50.0 |