2025 Big Ten Conference Leaders Fumbles Lost - Games in October Only through 01/19/2026
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Iowa | 3 | 0 | 0 | 0 |
| 1 | Ohio State | 3 | 0 | 0 | 0 |
| 3 | Indiana | 3 | 1 | 0 | 0.00 |
| 3 | Maryland | 3 | 1 | 1 | 100.00 |
| 5 | Minnesota | 4 | 2 | 0 | 0.00 |
| 5 | Nebraska | 4 | 2 | 1 | 50.00 |
| 5 | Illinois | 3 | 2 | 2 | 100.00 |
| 5 | Oregon | 3 | 2 | 2 | 100.00 |
| 9 | USC | 2 | 3 | 2 | 66.67 |
| 10 | UCLA | 4 | 4 | 2 | 50.00 |
| 10 | Rutgers | 3 | 4 | 2 | 50.00 |
| 12 | Michigan | 4 | 5 | 1 | 20.00 |
| 12 | Northwestern | 4 | 5 | 2 | 40.00 |
| 12 | Michigan State | 4 | 5 | 3 | 60.00 |
| 15 | Wisconsin | 4 | 6 | 1 | 16.67 |
| 15 | Penn State | 3 | 6 | 2 | 33.33 |
| 15 | Purdue | 4 | 6 | 6 | 100.00 |
| 18 | Washington | 4 | 7 | 1 | 14.29 |