2025 Big Ten Conference Leaders Opponent 4th Down Conversions - Games vs. Ranked Teams Only (AP Poll) through 11/12/2025
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Oregon | 1 | 1 | 0 | 0.00 |
| 1 | Iowa | 2 | 3 | 0 | 0.00 |
| 3 | Ohio State | 1 | 5 | 1 | 20.00 |
| 3 | USC | 2 | 4 | 1 | 25.00 |
| 3 | Washington | 2 | 4 | 1 | 25.00 |
| 3 | Maryland | 1 | 1 | 1 | 100.00 |
| 7 | Nebraska | 3 | 3 | 2 | 66.67 |
| 7 | Michigan | 2 | 2 | 2 | 100.00 |
| 7 | Northwestern | 2 | 2 | 2 | 100.00 |
| 10 | Wisconsin | 4 | 6 | 3 | 50.00 |
| 10 | Michigan State | 3 | 5 | 3 | 60.00 |
| 10 | Indiana | 1 | 4 | 3 | 75.00 |
| 10 | UCLA | 2 | 3 | 3 | 100.00 |
| 14 | Purdue | 4 | 6 | 4 | 66.67 |
| 15 | Illinois | 3 | 7 | 6 | 85.71 |
| 16 | Penn State | 3 | 9 | 7 | 77.78 |