2021 Big Ten Conference Leaders Fumbles Lost - Games vs. FBS non-Power 5 Conference Teams Only through 01/10/2022
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Michigan State | 1 | 0 | 0 | 0 |
| 1 | Rutgers | 1 | 0 | 0 | 0 |
| 1 | Penn State | 1 | 1 | 0 | 0.00 |
| 1 | Purdue | 2 | 1 | 0 | 0.00 |
| 1 | Michigan | 2 | 2 | 0 | 0.00 |
| 6 | Maryland | 1 | 1 | 1 | 100.00 |
| 6 | Nebraska | 1 | 1 | 1 | 100.00 |
| 6 | Northwestern | 1 | 1 | 1 | 100.00 |
| 6 | Indiana | 2 | 2 | 1 | 50.00 |
| 6 | Iowa | 2 | 3 | 1 | 33.33 |
| 6 | Minnesota | 2 | 3 | 1 | 33.33 |
| 6 | Ohio State | 2 | 3 | 1 | 33.33 |
| 13 | Illinois | 2 | 4 | 2 | 50.00 |
| 13 | Wisconsin | 3 | 4 | 2 | 50.00 |