2025 Big Ten Conference Leaders 4th Down Conversions - Games Lost Only through 10/04/2025
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Purdue | 3 | 5 | 4 | 80.00 |
| 1 | USC | 1 | 5 | 4 | 80.00 |
| 1 | Wisconsin | 3 | 5 | 4 | 80.00 |
| 4 | UCLA | 4 | 12 | 8 | 66.67 |
| 4 | Michigan State | 2 | 6 | 4 | 66.67 |
| 4 | Penn State | 2 | 6 | 4 | 66.67 |
| 4 | Nebraska | 1 | 3 | 2 | 66.67 |
| 8 | Iowa | 2 | 4 | 2 | 50.00 |
| 8 | Maryland | 1 | 2 | 1 | 50.00 |
| 10 | Northwestern | 2 | 6 | 2 | 33.33 |
| 10 | Washington | 1 | 3 | 1 | 33.33 |
| 12 | Minnesota | 2 | 3 | 0 | 0.00 |
| 12 | Michigan | 1 | 1 | 0 | 0.00 |
| 12 | Rutgers | 2 | 1 | 0 | 0.00 |