2021 Big Ten Conference Leaders Fumbles Lost - Games in November Only through 01/10/2022
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Illinois | 3 | 1 | 0 | 0.00 |
| 1 | Minnesota | 4 | 3 | 0 | 0.00 |
| 1 | Ohio State | 4 | 4 | 0 | 0.00 |
| 4 | Northwestern | 4 | 3 | 1 | 33.33 |
| 4 | Rutgers | 4 | 3 | 1 | 33.33 |
| 4 | Maryland | 4 | 4 | 1 | 25.00 |
| 4 | Michigan | 4 | 4 | 1 | 25.00 |
| 4 | Nebraska | 3 | 4 | 1 | 25.00 |
| 9 | Iowa | 4 | 4 | 2 | 50.00 |
| 9 | Wisconsin | 4 | 4 | 2 | 50.00 |
| 11 | Michigan State | 4 | 3 | 3 | 100.00 |
| 11 | Purdue | 4 | 3 | 3 | 100.00 |
| 11 | Penn State | 4 | 7 | 3 | 42.86 |
| 14 | Indiana | 4 | 10 | 5 | 50.00 |