2021 Big Ten Conference Leaders Fumbles Lost - Games vs. FBS Power 5 Conference Teams Only through 01/10/2022
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Ohio State | 11 | 8 | 2 | 25.00 |
| 2 | Minnesota | 11 | 8 | 3 | 37.50 |
| 3 | Illinois | 10 | 9 | 4 | 44.44 |
| 3 | Nebraska | 10 | 12 | 4 | 33.33 |
| 3 | Rutgers | 11 | 14 | 4 | 28.57 |
| 6 | Penn State | 11 | 11 | 5 | 45.45 |
| 6 | Maryland | 11 | 12 | 5 | 41.67 |
| 6 | Michigan | 12 | 14 | 5 | 35.71 |
| 9 | Michigan State | 11 | 10 | 6 | 60.00 |
| 9 | Indiana | 9 | 14 | 6 | 42.86 |
| 9 | Northwestern | 10 | 17 | 6 | 35.29 |
| 12 | Purdue | 11 | 10 | 7 | 70.00 |
| 12 | Iowa | 12 | 11 | 7 | 63.64 |
| 14 | Wisconsin | 10 | 15 | 8 | 53.33 |