2025 Big Ten Conference Leaders Opponent Penalties - Games vs. FBS Teams With Winning Record Only through 11/20/2025
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Washington | 3 | 18 | 177 | 6.0 | 59.0 |
| 2 | Illinois | 5 | 31 | 292 | 6.2 | 58.4 |
| 3 | USC | 6 | 33 | 350 | 5.5 | 58.3 |
| 4 | Rutgers | 7 | 36 | 349 | 5.1 | 49.9 |
| 5 | Purdue | 7 | 33 | 329 | 4.7 | 47.0 |
| 6 | Minnesota | 5 | 25 | 229 | 5.0 | 45.8 |
| 7 | UCLA | 6 | 29 | 264 | 4.8 | 44.0 |
| 8 | Maryland | 4 | 21 | 173 | 5.3 | 43.3 |
| 9 | Indiana | 5 | 25 | 211 | 5.0 | 42.2 |
| 10 | Wisconsin | 8 | 38 | 305 | 4.8 | 38.1 |
| 11 | Michigan State | 6 | 31 | 221 | 5.2 | 36.8 |
| 12 | Iowa | 5 | 19 | 174 | 3.8 | 34.8 |
| 13 | Nebraska | 4 | 19 | 138 | 4.8 | 34.5 |
| 14 | Ohio State | 5 | 21 | 158 | 4.2 | 31.6 |
| 15 | Northwestern | 5 | 17 | 148 | 3.4 | 29.6 |
| 16 | Penn State | 4 | 14 | 105 | 3.5 | 26.3 |
| 17 | Oregon | 3 | 14 | 70 | 4.7 | 23.3 |
| 18 | Michigan | 6 | 17 | 122 | 2.8 | 20.3 |