2018 Boise State Broncos Penalty Split Stats through 01/07/2019
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 13 | 75 | 695 | 5.8 | 53.5 |
| at Home | 7 | 42 | 404 | 6.0 | 57.7 |
| on Road/Neutral Site | 6 | 33 | 291 | 5.5 | 48.5 |
| in Wins | 10 | 58 | 557 | 5.8 | 55.7 |
| in Losses | 3 | 17 | 138 | 5.7 | 46.0 |
| vs. Conference | 9 | 52 | 476 | 5.8 | 52.9 |
| vs. Non-Conference | 4 | 23 | 219 | 5.8 | 54.8 |
| vs. Ranked (AP) | 3 | 17 | 164 | 5.7 | 54.7 |
| vs. Unranked (AP) | 10 | 58 | 531 | 5.8 | 53.1 |
| vs. FBS (I-A) | 13 | 75 | 695 | 5.8 | 53.5 |
| vs. FCS (I-AA) | 0 | 0 | 0 | - | - |
| vs. FBS Winning | 8 | 48 | 468 | 6.0 | 58.5 |
| vs. FBS Non-Winning | 5 | 27 | 227 | 5.4 | 45.4 |
| vs. FBS Power 5 | 1 | 5 | 40 | 5.0 | 40.0 |
| vs. FBS non-Power 5 | 12 | 70 | 655 | 5.8 | 54.6 |
| in August/September | 4 | 25 | 209 | 6.3 | 52.3 |
| in October | 4 | 21 | 211 | 5.3 | 52.8 |
| in November | 4 | 23 | 225 | 5.8 | 56.3 |
| in December/January | 1 | 6 | 50 | 6.0 | 50.0 |