2023 Big Ten Conference Leaders Opponent Penalties - Games vs. FBS Teams With Winning Record Only through 01/08/2024
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Illinois | 7 | 40 | 344 | 5.7 | 49.1 |
| 1 | Penn State | 8 | 40 | 324 | 5.0 | 40.5 |
| 3 | Michigan State | 7 | 38 | 385 | 5.4 | 55.0 |
| 4 | Indiana | 7 | 37 | 319 | 5.3 | 45.6 |
| 4 | Purdue | 7 | 37 | 272 | 5.3 | 38.9 |
| 4 | Michigan | 9 | 37 | 244 | 4.1 | 27.1 |
| 7 | Maryland | 5 | 35 | 331 | 7.0 | 66.2 |
| 8 | Ohio State | 8 | 34 | 286 | 4.3 | 35.8 |
| 9 | Minnesota | 7 | 33 | 316 | 4.7 | 45.1 |
| 9 | Iowa | 7 | 33 | 283 | 4.7 | 40.4 |
| 11 | Rutgers | 9 | 31 | 307 | 3.4 | 34.1 |
| 12 | Nebraska | 6 | 26 | 232 | 4.3 | 38.7 |
| 12 | Northwestern | 7 | 26 | 258 | 3.7 | 36.9 |
| 14 | Wisconsin | 5 | 25 | 188 | 5.0 | 37.6 |