2025 Big Ten Conference Leaders Opponent Penalties - Games at Home Only through 11/20/2025
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Minnesota | 6 | 36 | 331 | 6.0 | 55.2 |
| 2 | Purdue | 6 | 31 | 327 | 5.2 | 54.5 |
| 3 | Washington | 6 | 38 | 322 | 6.3 | 53.7 |
| 4 | Illinois | 6 | 38 | 312 | 6.3 | 52.0 |
| 5 | Rutgers | 6 | 33 | 303 | 5.5 | 50.5 |
| 6 | Maryland | 6 | 32 | 286 | 5.3 | 47.7 |
| 7 | Michigan State | 6 | 34 | 268 | 5.7 | 44.7 |
| 8 | Northwestern | 6 | 26 | 262 | 4.3 | 43.7 |
| 9 | Indiana | 7 | 31 | 255 | 4.4 | 36.4 |
| 10 | USC | 6 | 25 | 247 | 4.2 | 41.2 |
| 11 | Oregon | 6 | 38 | 246 | 6.3 | 41.0 |
| 12 | Nebraska | 6 | 30 | 237 | 5.0 | 39.5 |
| 13 | Wisconsin | 6 | 28 | 228 | 4.7 | 38.0 |
| 14 | Ohio State | 6 | 26 | 215 | 4.3 | 35.8 |
| 15 | UCLA | 5 | 20 | 172 | 4.0 | 34.4 |
| 16 | Penn State | 6 | 22 | 148 | 3.7 | 24.7 |
| 17 | Iowa | 6 | 17 | 137 | 2.8 | 22.8 |
| 18 | Michigan | 5 | 15 | 99 | 3.0 | 19.8 |