2021 Big Ten Conference Leaders Penalties - Games vs. Conference Teams Only through 01/10/2022
| Name | G | Pen. | Yards | Pen./G | Yards/G | |
|---|---|---|---|---|---|---|
| 1 | Purdue | 9 | 36 | 346 | 4.0 | 38.4 |
| 2 | Iowa | 10 | 38 | 327 | 3.8 | 32.7 |
| 3 | Illinois | 9 | 39 | 409 | 4.3 | 45.4 |
| 4 | Minnesota | 9 | 40 | 412 | 4.4 | 45.8 |
| 5 | Northwestern | 9 | 41 | 371 | 4.6 | 41.2 |
| 6 | Indiana | 9 | 42 | 397 | 4.7 | 44.1 |
| 7 | Nebraska | 9 | 44 | 389 | 4.9 | 43.2 |
| 8 | Michigan | 10 | 48 | 398 | 4.8 | 39.8 |
| 9 | Rutgers | 9 | 51 | 394 | 5.7 | 43.8 |
| 10 | Wisconsin | 9 | 52 | 444 | 5.8 | 49.3 |
| 11 | Penn State | 9 | 53 | 467 | 5.9 | 51.9 |
| 12 | Ohio State | 9 | 54 | 453 | 6.0 | 50.3 |
| 13 | Michigan State | 9 | 62 | 600 | 6.9 | 66.7 |
| 14 | Maryland | 9 | 65 | 494 | 7.2 | 54.9 |