2025 Big Ten Conference Leaders Opponent Penalties - Games vs. FBS Teams With Non-Winning Record Only through 10/04/2025
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Rutgers | 2 | 16 | 131 | 8.0 | 65.5 |
| 2 | Illinois | 2 | 14 | 126 | 7.0 | 63.0 |
| 3 | Northwestern | 1 | 6 | 60 | 6.0 | 60.0 |
| 4 | Maryland | 3 | 15 | 152 | 5.0 | 50.7 |
| 5 | Minnesota | 1 | 4 | 45 | 4.0 | 45.0 |
| 6 | Wisconsin | 2 | 9 | 85 | 4.5 | 42.5 |
| 7 | USC | 3 | 12 | 121 | 4.0 | 40.3 |
| 8 | Michigan State | 2 | 13 | 80 | 6.5 | 40.0 |
| 9 | Penn State | 3 | 12 | 89 | 4.0 | 29.7 |
| 10 | Oregon | 2 | 10 | 55 | 5.0 | 27.5 |
| 11 | Ohio State | 1 | 3 | 25 | 3.0 | 25.0 |
| 12 | Michigan | 2 | 6 | 41 | 3.0 | 20.5 |
| 13 | Washington | 1 | 5 | 20 | 5.0 | 20.0 |
| 14 | Purdue | 1 | 3 | 18 | 3.0 | 18.0 |
| 15 | Iowa | 1 | 1 | 5 | 1.0 | 5.0 |
| 15 | Nebraska | 1 | 1 | 5 | 1.0 | 5.0 |