2025 Big Ten Conference Leaders Opponent 4th Down Conversions - Games vs. Unranked Teams Only (AP Poll) through 09/01/2025
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Illinois | 1 | 2 | 0 | 0.00 |
| 1 | Michigan State | 1 | 3 | 0 | 0.00 |
| 3 | Ohio State | 1 | 5 | 1 | 20.00 |
| 3 | Oregon | 1 | 2 | 1 | 50.00 |
| 3 | Penn State | 1 | 2 | 1 | 50.00 |
| 3 | Purdue | 1 | 2 | 1 | 50.00 |
| 3 | UCLA | 1 | 1 | 1 | 100.00 |
| 3 | Iowa | 1 | 1 | 1 | 100.00 |
| 3 | Minnesota | 1 | 1 | 1 | 100.00 |
| 3 | Northwestern | 1 | 1 | 1 | 100.00 |
| 3 | Rutgers | 1 | 1 | 1 | 100.00 |
| 12 | Michigan | 1 | 4 | 2 | 50.00 |
| 12 | Nebraska | 1 | 2 | 2 | 100.00 |
| 12 | USC | 1 | 2 | 2 | 100.00 |
| 15 | Maryland | 1 | 9 | 3 | 33.33 |
| 15 | Washington | 1 | 5 | 3 | 60.00 |