2025 Big Ten Conference Leaders Opponent Penalties - Games vs. FBS Teams With Winning Record Only through 12/31/2025
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Minnesota | 7 | 41 | 355 | 5.9 | 50.7 |
| 2 | USC | 10 | 57 | 588 | 5.7 | 58.8 |
| 3 | Illinois | 8 | 45 | 442 | 5.6 | 55.3 |
| 3 | Oregon | 8 | 45 | 362 | 5.6 | 45.3 |
| 5 | Washington | 6 | 31 | 275 | 5.2 | 45.8 |
| 6 | Maryland | 5 | 25 | 203 | 5.0 | 40.6 |
| 7 | Michigan State | 8 | 39 | 306 | 4.9 | 38.3 |
| 8 | Rutgers | 8 | 38 | 369 | 4.8 | 46.1 |
| 9 | Michigan | 9 | 42 | 352 | 4.7 | 39.1 |
| 10 | Indiana | 7 | 32 | 268 | 4.6 | 38.3 |
| 11 | UCLA | 10 | 45 | 407 | 4.5 | 40.7 |
| 11 | Iowa | 8 | 36 | 295 | 4.5 | 36.9 |
| 13 | Nebraska | 8 | 35 | 302 | 4.4 | 37.8 |
| 14 | Purdue | 9 | 38 | 364 | 4.2 | 40.4 |
| 14 | Northwestern | 9 | 38 | 340 | 4.2 | 37.8 |
| 16 | Wisconsin | 9 | 37 | 290 | 4.1 | 32.2 |
| 17 | Penn State | 8 | 27 | 218 | 3.4 | 27.3 |
| 18 | Ohio State | 9 | 29 | 240 | 3.2 | 26.7 |