2015 Big Ten Conference Leaders Opponent Penalties - Games vs. Non-Conference Teams Only through 01/11/2016
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Wisconsin | 5 | 42 | 409 | 8.4 | 81.8 |
| 2 | Maryland | 4 | 31 | 319 | 7.8 | 79.8 |
| 3 | Purdue | 4 | 35 | 297 | 8.8 | 74.3 |
| 4 | Michigan State | 5 | 39 | 367 | 7.8 | 73.4 |
| 5 | Nebraska | 5 | 40 | 347 | 8.0 | 69.4 |
| 6 | Minnesota | 5 | 38 | 301 | 7.6 | 60.2 |
| 7 | Indiana | 5 | 32 | 296 | 6.4 | 59.2 |
| 8 | Illinois | 4 | 28 | 229 | 7.0 | 57.3 |
| 9 | Penn State | 5 | 32 | 264 | 6.4 | 52.8 |
| 10 | Michigan | 5 | 28 | 238 | 5.6 | 47.6 |
| 11 | Rutgers | 4 | 21 | 187 | 5.3 | 46.8 |
| 12 | Iowa | 5 | 27 | 222 | 5.4 | 44.4 |
| 13 | Ohio State | 5 | 27 | 211 | 5.4 | 42.2 |
| 14 | Northwestern | 5 | 22 | 181 | 4.4 | 36.2 |