2025 Big Ten Conference Leaders Opponent Penalties - Games in November Only through 11/20/2025
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Minnesota | 2 | 14 | 131 | 7.0 | 65.5 |
| 2 | Purdue | 3 | 14 | 145 | 4.7 | 48.3 |
| 3 | USC | 3 | 12 | 141 | 4.0 | 47.0 |
| 4 | Washington | 2 | 10 | 89 | 5.0 | 44.5 |
| 5 | Iowa | 2 | 8 | 87 | 4.0 | 43.5 |
| 6 | Michigan | 2 | 11 | 85 | 5.5 | 42.5 |
| 7 | Rutgers | 2 | 7 | 70 | 3.5 | 35.0 |
| 8 | Nebraska | 2 | 12 | 69 | 6.0 | 34.5 |
| 9 | Ohio State | 3 | 11 | 98 | 3.7 | 32.7 |
| 10 | Wisconsin | 2 | 9 | 63 | 4.5 | 31.5 |
| 11 | Illinois | 2 | 9 | 60 | 4.5 | 30.0 |
| 12 | Northwestern | 2 | 8 | 54 | 4.0 | 27.0 |
| 13 | Michigan State | 2 | 6 | 53 | 3.0 | 26.5 |
| 14 | Penn State | 3 | 9 | 71 | 3.0 | 23.7 |
| 15 | UCLA | 2 | 5 | 45 | 2.5 | 22.5 |
| 16 | Maryland | 3 | 9 | 65 | 3.0 | 21.7 |
| 17 | Indiana | 3 | 8 | 57 | 2.7 | 19.0 |
| 18 | Oregon | 2 | 6 | 25 | 3.0 | 12.5 |