2023 Big Ten Conference Leaders Opponent Penalties - Games Lost Only through 01/08/2024
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Indiana | 9 | 52 | 480 | 5.8 | 53.3 |
| 2 | Purdue | 8 | 49 | 401 | 6.1 | 50.1 |
| 3 | Michigan State | 8 | 41 | 420 | 5.1 | 52.5 |
| 3 | Illinois | 7 | 41 | 329 | 5.9 | 47.0 |
| 5 | Nebraska | 7 | 35 | 322 | 5.0 | 46.0 |
| 6 | Maryland | 5 | 32 | 296 | 6.4 | 59.2 |
| 6 | Minnesota | 7 | 32 | 325 | 4.6 | 46.4 |
| 8 | Wisconsin | 6 | 31 | 233 | 5.2 | 38.8 |
| 9 | Penn State | 3 | 17 | 130 | 5.7 | 43.3 |
| 9 | Iowa | 4 | 17 | 158 | 4.3 | 39.5 |
| 11 | Rutgers | 6 | 16 | 157 | 2.7 | 26.2 |
| 12 | Northwestern | 5 | 15 | 139 | 3.0 | 27.8 |
| 13 | Ohio State | 2 | 10 | 74 | 5.0 | 37.0 |