2024 Big Ten Conference Leaders Opponent Penalties - Games in December/January Only through 01/20/2025
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | USC | 1 | 8 | 73 | 8.0 | 73.0 |
| 2 | Penn State | 4 | 27 | 205 | 6.8 | 51.3 |
| 3 | Iowa | 1 | 6 | 60 | 6.0 | 60.0 |
| 3 | Illinois | 1 | 6 | 55 | 6.0 | 55.0 |
| 3 | Indiana | 1 | 6 | 35 | 6.0 | 35.0 |
| 6 | Rutgers | 1 | 5 | 47 | 5.0 | 47.0 |
| 7 | Ohio State | 4 | 17 | 147 | 4.3 | 36.8 |
| 8 | Washington | 1 | 4 | 43 | 4.0 | 43.0 |
| 8 | Nebraska | 1 | 4 | 40 | 4.0 | 40.0 |
| 10 | Oregon | 2 | 7 | 79 | 3.5 | 39.5 |
| 11 | Michigan | 1 | 3 | 35 | 3.0 | 35.0 |
| 11 | Minnesota | 1 | 3 | 33 | 3.0 | 33.0 |