2025 Big Ten Conference Leaders Opponent 4th Down Conversions - Games Won Only through 12/06/2025
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Purdue | 2 | 4 | 2 | 50.00 |
| 2 | Rutgers | 5 | 7 | 4 | 57.14 |
| 3 | Wisconsin | 4 | 8 | 2 | 25.00 |
| 3 | Michigan State | 4 | 8 | 3 | 37.50 |
| 5 | UCLA | 3 | 9 | 2 | 22.22 |
| 5 | Northwestern | 6 | 9 | 3 | 33.33 |
| 5 | Minnesota | 7 | 9 | 5 | 55.56 |
| 8 | Iowa | 8 | 15 | 5 | 33.33 |
| 9 | USC | 9 | 16 | 7 | 43.75 |
| 10 | Nebraska | 7 | 18 | 12 | 66.67 |
| 11 | Penn State | 6 | 19 | 7 | 36.84 |
| 12 | Maryland | 4 | 20 | 10 | 50.00 |
| 13 | Michigan | 9 | 22 | 11 | 50.00 |
| 13 | Washington | 8 | 22 | 11 | 50.00 |
| 15 | Indiana | 13 | 23 | 13 | 56.52 |
| 16 | Illinois | 8 | 24 | 12 | 50.00 |
| 17 | Ohio State | 12 | 26 | 9 | 34.62 |
| 18 | Oregon | 11 | 28 | 19 | 67.86 |