2021 Big Ten Conference Leaders Opponent 4th Down Conversions - Games Won Only through 01/10/2022
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Nebraska | 3 | 9 | 2 | 22.22 |
| 2 | Northwestern | 3 | 4 | 1 | 25.00 |
| 3 | Minnesota | 9 | 17 | 5 | 29.41 |
| 4 | Purdue | 9 | 20 | 6 | 30.00 |
| 4 | Wisconsin | 9 | 20 | 6 | 30.00 |
| 6 | Ohio State | 11 | 19 | 8 | 42.11 |
| 7 | Maryland | 7 | 16 | 7 | 43.75 |
| 8 | Rutgers | 5 | 9 | 4 | 44.44 |
| 9 | Michigan | 12 | 29 | 13 | 44.83 |
| 10 | Indiana | 2 | 4 | 2 | 50.00 |
| 11 | Penn State | 7 | 13 | 7 | 53.85 |
| 12 | Iowa | 10 | 22 | 12 | 54.55 |
| 13 | Illinois | 5 | 10 | 6 | 60.00 |
| 14 | Michigan State | 11 | 36 | 23 | 63.89 |