2025 Big Ten Conference Leaders Opponent Penalties - Games at Home Only through 12/31/2025
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Oregon | 8 | 59 | 462 | 7.4 | 57.8 |
| 2 | Washington | 7 | 43 | 380 | 6.1 | 54.3 |
| 3 | Illinois | 7 | 42 | 347 | 6.0 | 49.6 |
| 3 | Michigan State | 7 | 42 | 343 | 6.0 | 49.0 |
| 5 | Rutgers | 7 | 40 | 357 | 5.7 | 51.0 |
| 6 | Minnesota | 7 | 39 | 340 | 5.6 | 48.6 |
| 7 | Maryland | 7 | 36 | 316 | 5.1 | 45.1 |
| 8 | Nebraska | 7 | 34 | 282 | 4.9 | 40.3 |
| 9 | Purdue | 7 | 33 | 342 | 4.7 | 48.9 |
| 10 | USC | 7 | 31 | 296 | 4.4 | 42.3 |
| 10 | Northwestern | 7 | 31 | 293 | 4.4 | 41.9 |
| 10 | Wisconsin | 7 | 31 | 268 | 4.4 | 38.3 |
| 10 | Indiana | 7 | 31 | 255 | 4.4 | 36.4 |
| 14 | Ohio State | 7 | 30 | 252 | 4.3 | 36.0 |
| 15 | Penn State | 7 | 28 | 206 | 4.0 | 29.4 |
| 16 | UCLA | 6 | 25 | 222 | 4.2 | 37.0 |
| 17 | Michigan | 6 | 21 | 171 | 3.5 | 28.5 |
| 18 | Iowa | 7 | 18 | 147 | 2.6 | 21.0 |