2021 Big Ten Conference Leaders Opponent Penalties - Games vs. FBS non-Power 5 Conference Teams Only through 01/10/2022
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Indiana | 2 | 20 | 131 | 10.0 | 65.5 |
| 2 | Wisconsin | 3 | 17 | 149 | 5.7 | 49.7 |
| 3 | Ohio State | 2 | 15 | 118 | 7.5 | 59.0 |
| 4 | Iowa | 2 | 13 | 101 | 6.5 | 50.5 |
| 5 | Purdue | 2 | 12 | 81 | 6.0 | 40.5 |
| 6 | Nebraska | 1 | 10 | 88 | 10.0 | 88.0 |
| 6 | Northwestern | 1 | 10 | 68 | 10.0 | 68.0 |
| 8 | Maryland | 1 | 9 | 84 | 9.0 | 84.0 |
| 8 | Michigan | 2 | 9 | 87 | 4.5 | 43.5 |
| 10 | Michigan State | 1 | 8 | 75 | 8.0 | 75.0 |
| 10 | Illinois | 2 | 8 | 90 | 4.0 | 45.0 |
| 10 | Minnesota | 2 | 8 | 80 | 4.0 | 40.0 |
| 13 | Penn State | 1 | 5 | 57 | 5.0 | 57.0 |
| 13 | Rutgers | 1 | 5 | 25 | 5.0 | 25.0 |