2021 Big Ten Conference Leaders 4th Down Conversions - Games in August/September Only through 01/10/2022
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Indiana | 4 | 8 | 6 | 75.00 |
| 1 | Michigan State | 4 | 4 | 3 | 75.00 |
| 3 | Nebraska | 5 | 11 | 8 | 72.73 |
| 4 | Maryland | 4 | 6 | 4 | 66.67 |
| 4 | Minnesota | 4 | 3 | 2 | 66.67 |
| 6 | Northwestern | 4 | 8 | 5 | 62.50 |
| 7 | Michigan | 4 | 7 | 4 | 57.14 |
| 8 | Rutgers | 4 | 12 | 6 | 50.00 |
| 8 | Wisconsin | 3 | 6 | 3 | 50.00 |
| 8 | Iowa | 4 | 4 | 2 | 50.00 |
| 11 | Ohio State | 4 | 5 | 2 | 40.00 |
| 11 | Penn State | 4 | 5 | 2 | 40.00 |
| 13 | Purdue | 4 | 3 | 1 | 33.33 |
| 14 | Illinois | 5 | 5 | 1 | 20.00 |