2025 Big Ten Conference Leaders Opponent Penalties - Games vs. FBS (I-A) Teams Only through 12/06/2025
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Minnesota | 11 | 66 | 567 | 6.0 | 51.5 |
| 2 | Illinois | 11 | 63 | 567 | 5.7 | 51.5 |
| 2 | Michigan State | 11 | 63 | 500 | 5.7 | 45.5 |
| 4 | USC | 12 | 64 | 669 | 5.3 | 55.8 |
| 4 | Maryland | 11 | 58 | 495 | 5.3 | 45.0 |
| 6 | Washington | 11 | 55 | 489 | 5.0 | 44.5 |
| 7 | Oregon | 11 | 54 | 396 | 4.9 | 36.0 |
| 8 | Rutgers | 11 | 53 | 508 | 4.8 | 46.2 |
| 9 | Northwestern | 11 | 52 | 519 | 4.7 | 47.2 |
| 10 | Michigan | 12 | 55 | 459 | 4.6 | 38.3 |
| 11 | Nebraska | 11 | 49 | 433 | 4.5 | 39.4 |
| 12 | UCLA | 12 | 52 | 481 | 4.3 | 40.1 |
| 12 | Indiana | 12 | 52 | 451 | 4.3 | 37.6 |
| 14 | Wisconsin | 12 | 50 | 425 | 4.2 | 35.4 |
| 15 | Purdue | 11 | 45 | 428 | 4.1 | 38.9 |
| 16 | Penn State | 11 | 42 | 324 | 3.8 | 29.5 |
| 17 | Ohio State | 12 | 44 | 355 | 3.7 | 29.6 |
| 18 | Iowa | 11 | 37 | 342 | 3.4 | 31.1 |