2025 Big Ten Conference Leaders Fumbles Lost - Games vs. FBS Teams With Non-Winning Record Only through 08/31/2025
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Maryland | 1 | 0 | 0 | 0 |
| 1 | Minnesota | 1 | 0 | 0 | 0 |
| 1 | Ohio State | 1 | 0 | 0 | 0 |
| 1 | Rutgers | 1 | 0 | 0 | 0 |
| 1 | Wisconsin | 1 | 0 | 0 | 0 |
| 1 | Penn State | 1 | 1 | 0 | 0.00 |
| 1 | Purdue | 1 | 1 | 0 | 0.00 |
| 1 | Nebraska | 1 | 2 | 0 | 0.00 |
| 9 | Indiana | 1 | 1 | 1 | 100.00 |
| 9 | USC | 1 | 1 | 1 | 100.00 |
| 9 | Washington | 1 | 1 | 1 | 100.00 |
| 9 | Michigan State | 1 | 2 | 1 | 50.00 |
| 9 | Michigan | 1 | 2 | 1 | 50.00 |