2025 Big Ten Conference Leaders Fumbles Lost - Games Won Only through 12/31/2025
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Purdue | 2 | 1 | 0 | 0.00 |
| 1 | Penn State | 7 | 3 | 0 | 0.00 |
| 3 | Maryland | 4 | 1 | 1 | 100.00 |
| 3 | Rutgers | 5 | 2 | 1 | 50.00 |
| 3 | UCLA | 3 | 3 | 1 | 33.33 |
| 3 | Indiana | 13 | 6 | 1 | 16.67 |
| 3 | Minnesota | 8 | 7 | 1 | 14.29 |
| 3 | Wisconsin | 4 | 7 | 1 | 14.29 |
| 9 | Michigan State | 4 | 4 | 2 | 50.00 |
| 9 | Nebraska | 7 | 6 | 2 | 33.33 |
| 11 | Illinois | 9 | 5 | 3 | 60.00 |
| 11 | Iowa | 9 | 6 | 3 | 50.00 |
| 11 | Ohio State | 12 | 7 | 3 | 42.86 |
| 11 | Oregon | 12 | 10 | 3 | 30.00 |
| 15 | USC | 9 | 8 | 4 | 50.00 |
| 15 | Northwestern | 7 | 10 | 4 | 40.00 |
| 17 | Washington | 9 | 11 | 5 | 45.45 |
| 18 | Michigan | 9 | 11 | 7 | 63.64 |