2021 Boise State Broncos Opponent Penalty Split Stats through 01/10/2022
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 12 | 93 | 738 | 7.8 | 61.5 |
| at Home | 6 | 41 | 325 | 6.8 | 54.2 |
| on Road/Neutral Site | 6 | 52 | 413 | 8.7 | 68.8 |
| in Wins | 7 | 58 | 463 | 8.3 | 66.1 |
| in Losses | 5 | 35 | 275 | 7.0 | 55.0 |
| vs. Conference | 8 | 64 | 493 | 8.0 | 61.6 |
| vs. Non-Conference | 4 | 29 | 245 | 7.3 | 61.3 |
| vs. Ranked (AP) | 4 | 34 | 262 | 8.5 | 65.5 |
| vs. Unranked (AP) | 8 | 59 | 476 | 7.4 | 59.5 |
| vs. FBS (I-A) | 12 | 93 | 738 | 7.8 | 61.5 |
| vs. FCS (I-AA) | 0 | 0 | 0 | - | - |
| vs. FBS Winning | 10 | 83 | 652 | 8.3 | 65.2 |
| vs. FBS Non-Winning | 2 | 10 | 86 | 5.0 | 43.0 |
| vs. FBS Power 5 | 1 | 5 | 40 | 5.0 | 40.0 |
| vs. FBS non-Power 5 | 11 | 88 | 698 | 8.0 | 63.5 |
| in August/September | 4 | 32 | 251 | 8.0 | 62.8 |
| in October | 4 | 29 | 244 | 7.3 | 61.0 |
| in November | 4 | 32 | 243 | 8.0 | 60.8 |
| in December/January | 0 | 0 | 0 | - | - |