2021 Big Ten Conference Leaders 3rd Down Conversions - Games vs. Ranked Teams Only (AP Poll) through 01/10/2022
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Indiana | 5 | 82 | 29 | 35.37 |
| 2 | Penn State | 5 | 81 | 34 | 41.98 |
| 3 | Nebraska | 5 | 72 | 24 | 33.33 |
| 4 | Rutgers | 4 | 61 | 21 | 34.43 |
| 5 | Purdue | 4 | 60 | 29 | 48.33 |
| 6 | Northwestern | 3 | 52 | 18 | 34.62 |
| 7 | Ohio State | 4 | 51 | 24 | 47.06 |
| 7 | Maryland | 4 | 51 | 14 | 27.45 |
| 9 | Michigan | 4 | 50 | 25 | 50.00 |
| 9 | Michigan State | 3 | 50 | 19 | 38.00 |
| 11 | Wisconsin | 3 | 44 | 10 | 22.73 |
| 12 | Minnesota | 2 | 33 | 15 | 45.45 |
| 13 | Iowa | 2 | 30 | 9 | 30.00 |
| 14 | Illinois | 1 | 16 | 4 | 25.00 |