2018 Big Ten Conference Leaders Opponent Penalties - Games vs. FBS Teams With Non-Winning Record Only through 01/07/2019
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Penn State | 6 | 50 | 462 | 8.3 | 77.0 |
| 2 | Northwestern | 5 | 47 | 450 | 9.4 | 90.0 |
| 3 | Minnesota | 7 | 46 | 454 | 6.6 | 64.9 |
| 4 | Rutgers | 5 | 43 | 411 | 8.6 | 82.2 |
| 5 | Michigan | 5 | 38 | 338 | 7.6 | 67.6 |
| 6 | Ohio State | 6 | 36 | 383 | 6.0 | 63.8 |
| 7 | Illinois | 5 | 34 | 345 | 6.8 | 69.0 |
| 8 | Michigan State | 6 | 33 | 325 | 5.5 | 54.2 |
| 9 | Iowa | 5 | 32 | 308 | 6.4 | 61.6 |
| 10 | Indiana | 4 | 30 | 304 | 7.5 | 76.0 |
| 11 | Wisconsin | 6 | 29 | 298 | 4.8 | 49.7 |
| 12 | Nebraska | 3 | 25 | 187 | 8.3 | 62.3 |
| 13 | Purdue | 3 | 24 | 273 | 8.0 | 91.0 |
| 14 | Maryland | 4 | 19 | 153 | 4.8 | 38.3 |