2025 Big Ten Conference Leaders Opponent 4th Down Conversions - Games vs. Ranked Teams Only (AP Poll) through 01/19/2026
| Name | G | Attempts | Conversions | Conversion % | |
|---|---|---|---|---|---|
| 1 | Iowa | 4 | 6 | 0 | 0.00 |
| 2 | Maryland | 2 | 1 | 1 | 100.00 |
| 2 | Minnesota | 3 | 1 | 1 | 100.00 |
| 4 | Ohio State | 4 | 8 | 3 | 37.50 |
| 4 | USC | 5 | 8 | 3 | 37.50 |
| 4 | Washington | 3 | 7 | 3 | 42.86 |
| 4 | Michigan State | 4 | 6 | 3 | 50.00 |
| 4 | Nebraska | 4 | 5 | 3 | 60.00 |
| 4 | Northwestern | 4 | 4 | 3 | 75.00 |
| 10 | Wisconsin | 6 | 7 | 4 | 57.14 |
| 10 | Purdue | 5 | 6 | 4 | 66.67 |
| 12 | Indiana | 6 | 12 | 5 | 41.67 |
| 12 | UCLA | 4 | 6 | 5 | 83.33 |
| 14 | Illinois | 3 | 7 | 6 | 85.71 |
| 14 | Michigan | 4 | 6 | 6 | 100.00 |
| 16 | Penn State | 4 | 9 | 7 | 77.78 |
| 17 | Oregon | 6 | 16 | 9 | 56.25 |