2025 Big Ten Conference Leaders Opponent 4th Down Conversions - Games vs. Unranked Teams Only (AP Poll) through 09/27/2025
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Minnesota | 4 | 2 | 1 | 50.00 |
| 1 | Wisconsin | 3 | 2 | 1 | 50.00 |
| 3 | Rutgers | 5 | 3 | 1 | 33.33 |
| 3 | Northwestern | 3 | 3 | 2 | 66.67 |
| 5 | Indiana | 4 | 4 | 1 | 25.00 |
| 5 | Iowa | 3 | 4 | 1 | 25.00 |
| 5 | Purdue | 2 | 4 | 2 | 50.00 |
| 8 | Illinois | 3 | 6 | 1 | 16.67 |
| 8 | Michigan State | 3 | 6 | 3 | 50.00 |
| 8 | Nebraska | 3 | 6 | 5 | 83.33 |
| 11 | Ohio State | 3 | 7 | 4 | 57.14 |
| 11 | Oregon | 4 | 7 | 4 | 57.14 |
| 11 | UCLA | 3 | 7 | 5 | 71.43 |
| 11 | USC | 4 | 7 | 5 | 71.43 |
| 15 | Michigan | 3 | 9 | 4 | 44.44 |
| 15 | Penn State | 3 | 9 | 6 | 66.67 |
| 15 | Washington | 3 | 9 | 6 | 66.67 |
| 18 | Maryland | 4 | 20 | 10 | 50.00 |