2015 Big Ten Conference Leaders Opponent Penalties - Games vs. Conference Teams Only through 01/11/2016
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Iowa | 9 | 62 | 602 | 6.9 | 66.9 |
| 2 | Penn State | 8 | 60 | 510 | 7.5 | 63.8 |
| 3 | Indiana | 8 | 51 | 483 | 6.4 | 60.4 |
| 4 | Wisconsin | 8 | 57 | 460 | 7.1 | 57.5 |
| 5 | Maryland | 8 | 55 | 438 | 6.9 | 54.8 |
| 6 | Michigan | 8 | 46 | 430 | 5.8 | 53.8 |
| 7 | Nebraska | 8 | 44 | 404 | 5.5 | 50.5 |
| 8 | Purdue | 8 | 49 | 377 | 6.1 | 47.1 |
| 9 | Northwestern | 8 | 38 | 359 | 4.8 | 44.9 |
| 10 | Michigan State | 9 | 40 | 328 | 4.4 | 36.4 |
| 11 | Ohio State | 8 | 42 | 327 | 5.3 | 40.9 |
| 12 | Illinois | 8 | 35 | 306 | 4.4 | 38.3 |
| 13 | Minnesota | 8 | 28 | 276 | 3.5 | 34.5 |
| 14 | Rutgers | 8 | 29 | 250 | 3.6 | 31.3 |