2025 Big Ten Conference Leaders 4th Down Conversions - Games vs. FBS Teams With Non-Winning Record Only through 10/04/2025
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | USC | 3 | 4 | 4 | 100.00 |
| 1 | Northwestern | 1 | 2 | 2 | 100.00 |
| 1 | Purdue | 1 | 2 | 2 | 100.00 |
| 1 | Washington | 1 | 1 | 1 | 100.00 |
| 5 | Rutgers | 2 | 6 | 5 | 83.33 |
| 6 | Wisconsin | 2 | 4 | 3 | 75.00 |
| 7 | Michigan State | 2 | 3 | 2 | 66.67 |
| 8 | Penn State | 3 | 10 | 5 | 50.00 |
| 8 | Oregon | 2 | 4 | 2 | 50.00 |
| 8 | Iowa | 1 | 2 | 1 | 50.00 |
| 8 | Minnesota | 1 | 2 | 1 | 50.00 |
| 12 | Michigan | 2 | 3 | 1 | 33.33 |
| 13 | Maryland | 3 | 4 | 1 | 25.00 |
| 14 | Illinois | 2 | 1 | 0 | 0.00 |
| 14 | Nebraska | 1 | 1 | 0 | 0.00 |
| 14 | Ohio State | 1 | 1 | 0 | 0.00 |