2021 Boise State Broncos Penalty Split Stats through 01/10/2022
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 12 | 60 | 595 | 5.0 | 49.6 |
| at Home | 6 | 32 | 339 | 5.3 | 56.5 |
| on Road/Neutral Site | 6 | 28 | 256 | 4.7 | 42.7 |
| in Wins | 7 | 39 | 425 | 5.6 | 60.7 |
| in Losses | 5 | 21 | 170 | 4.2 | 34.0 |
| vs. Conference | 8 | 39 | 369 | 4.9 | 46.1 |
| vs. Non-Conference | 4 | 21 | 226 | 5.3 | 56.5 |
| vs. Ranked (AP) | 4 | 14 | 119 | 3.5 | 29.8 |
| vs. Unranked (AP) | 8 | 46 | 476 | 5.8 | 59.5 |
| vs. FBS (I-A) | 12 | 60 | 595 | 5.0 | 49.6 |
| vs. FCS (I-AA) | 0 | 0 | 0 | - | - |
| vs. FBS Winning | 10 | 47 | 447 | 4.7 | 44.7 |
| vs. FBS Non-Winning | 2 | 13 | 148 | 6.5 | 74.0 |
| vs. FBS Power 5 | 1 | 2 | 20 | 2.0 | 20.0 |
| vs. FBS non-Power 5 | 11 | 58 | 575 | 5.3 | 52.3 |
| in August/September | 4 | 20 | 212 | 5.0 | 53.0 |
| in October | 4 | 24 | 208 | 6.0 | 52.0 |
| in November | 4 | 16 | 175 | 4.0 | 43.8 |
| in December/January | 0 | 0 | 0 | - | - |