2025 Big Ten Conference Leaders Fumbles Lost - Games vs. Non-Conference Teams Only through 01/19/2026
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Rutgers | 3 | 0 | 0 | 0 |
| 2 | Illinois | 4 | 1 | 0 | 0.00 |
| 2 | Penn State | 4 | 1 | 0 | 0.00 |
| 2 | Ohio State | 4 | 2 | 0 | 0.00 |
| 2 | Purdue | 3 | 2 | 0 | 0.00 |
| 2 | Oregon | 5 | 6 | 0 | 0.00 |
| 7 | Iowa | 4 | 4 | 1 | 25.00 |
| 7 | Nebraska | 4 | 4 | 1 | 25.00 |
| 9 | Michigan | 4 | 3 | 1 | 33.33 |
| 10 | Northwestern | 4 | 5 | 2 | 40.00 |
| 11 | UCLA | 3 | 2 | 1 | 50.00 |
| 11 | Indiana | 5 | 2 | 1 | 50.00 |
| 11 | Wisconsin | 3 | 2 | 1 | 50.00 |
| 11 | Michigan State | 3 | 4 | 2 | 50.00 |
| 15 | Minnesota | 4 | 3 | 2 | 66.67 |
| 16 | Maryland | 3 | 1 | 1 | 100.00 |
| 16 | Washington | 4 | 2 | 2 | 100.00 |
| 16 | USC | 4 | 3 | 3 | 100.00 |