2021 Big Ten Conference Leaders Opponent 4th Down Conversions - Games Lost Only through 01/10/2022
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Michigan State | 2 | 1 | 1 | 100.00 |
| 2 | Minnesota | 4 | 2 | 2 | 100.00 |
| 2 | Ohio State | 2 | 2 | 2 | 100.00 |
| 2 | Purdue | 4 | 2 | 2 | 100.00 |
| 5 | Michigan | 2 | 3 | 3 | 100.00 |
| 6 | Iowa | 4 | 4 | 0 | 0.00 |
| 7 | Wisconsin | 4 | 7 | 5 | 71.43 |
| 8 | Northwestern | 9 | 8 | 6 | 75.00 |
| 8 | Illinois | 7 | 8 | 7 | 87.50 |
| 10 | Maryland | 6 | 9 | 4 | 44.44 |
| 10 | Rutgers | 8 | 9 | 4 | 44.44 |
| 12 | Nebraska | 9 | 10 | 4 | 40.00 |
| 13 | Indiana | 10 | 11 | 8 | 72.73 |
| 13 | Penn State | 6 | 11 | 8 | 72.73 |