2025 Big Ten Conference Leaders Fumbles Lost - Games vs. Ranked Teams Only (AP Poll) through 12/31/2025
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Minnesota | 2 | 0 | 0 | 0 |
| 1 | Ohio State | 4 | 0 | 0 | 0 |
| 1 | Indiana | 2 | 1 | 0 | 0.00 |
| 1 | Washington | 3 | 1 | 0 | 0.00 |
| 1 | Michigan | 4 | 2 | 0 | 0.00 |
| 1 | Oregon | 3 | 2 | 0 | 0.00 |
| 7 | UCLA | 4 | 2 | 1 | 50.00 |
| 7 | Michigan State | 3 | 3 | 1 | 33.33 |
| 7 | Penn State | 3 | 3 | 1 | 33.33 |
| 7 | Nebraska | 3 | 4 | 1 | 25.00 |
| 7 | Wisconsin | 5 | 5 | 1 | 20.00 |
| 12 | Rutgers | 2 | 3 | 2 | 66.67 |
| 12 | Iowa | 4 | 5 | 2 | 40.00 |
| 12 | USC | 3 | 5 | 2 | 40.00 |
| 12 | Purdue | 5 | 6 | 2 | 33.33 |
| 16 | Maryland | 2 | 4 | 3 | 75.00 |
| 16 | Northwestern | 4 | 5 | 3 | 60.00 |
| 18 | Illinois | 3 | 4 | 4 | 100.00 |