2018 Big Ten Conference Leaders Penalties - Games in August/September Only through 01/07/2019
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Northwestern | 4 | 13 | 136 | 3.3 | 34.0 |
| 2 | Minnesota | 4 | 18 | 189 | 4.5 | 47.3 |
| 3 | Penn State | 5 | 30 | 276 | 6.0 | 55.2 |
| 3 | Indiana | 5 | 30 | 322 | 6.0 | 64.4 |
| 5 | Iowa | 4 | 25 | 214 | 6.3 | 53.5 |
| 6 | Wisconsin | 4 | 26 | 210 | 6.5 | 52.5 |
| 7 | Rutgers | 5 | 34 | 342 | 6.8 | 68.4 |
| 8 | Purdue | 5 | 35 | 345 | 7.0 | 69.0 |
| 9 | Illinois | 4 | 30 | 316 | 7.5 | 79.0 |
| 10 | Michigan State | 4 | 31 | 271 | 7.8 | 67.8 |
| 11 | Ohio State | 5 | 42 | 403 | 8.4 | 80.6 |
| 12 | Michigan | 5 | 46 | 421 | 9.2 | 84.2 |
| 13 | Maryland | 4 | 37 | 362 | 9.3 | 90.5 |
| 14 | Nebraska | 4 | 42 | 387 | 10.5 | 96.8 |