2025 Big Ten Conference Leaders Fumbles Lost - Games vs. Unranked Teams Only (AP Poll) through 12/31/2025
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Illinois | 10 | 6 | 1 | 16.67 |
| 2 | Indiana | 11 | 5 | 1 | 20.00 |
| 3 | Minnesota | 11 | 9 | 2 | 22.22 |
| 3 | Penn State | 10 | 9 | 2 | 22.22 |
| 5 | Wisconsin | 7 | 11 | 3 | 27.27 |
| 6 | Nebraska | 10 | 9 | 3 | 33.33 |
| 7 | Oregon | 10 | 8 | 3 | 37.50 |
| 8 | Northwestern | 9 | 13 | 5 | 38.46 |
| 9 | Rutgers | 10 | 5 | 2 | 40.00 |
| 10 | Ohio State | 10 | 7 | 3 | 42.86 |
| 11 | Iowa | 9 | 6 | 3 | 50.00 |
| 11 | Michigan State | 9 | 10 | 5 | 50.00 |
| 11 | Washington | 10 | 12 | 6 | 50.00 |
| 14 | UCLA | 8 | 9 | 5 | 55.56 |
| 15 | USC | 10 | 7 | 4 | 57.14 |
| 16 | Michigan | 9 | 11 | 7 | 63.64 |
| 17 | Maryland | 10 | 3 | 2 | 66.67 |
| 18 | Purdue | 7 | 7 | 6 | 85.71 |