2021 Big Ten Conference Leaders Fumbles Lost - Games vs. FBS (I-A) Teams Only through 01/10/2022
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Ohio State | 13 | 11 | 3 | 27.27 |
| 2 | Minnesota | 13 | 11 | 4 | 36.36 |
| 2 | Rutgers | 12 | 14 | 4 | 28.57 |
| 4 | Penn State | 12 | 12 | 5 | 41.67 |
| 4 | Nebraska | 11 | 13 | 5 | 38.46 |
| 4 | Michigan | 14 | 16 | 5 | 31.25 |
| 7 | Michigan State | 12 | 10 | 6 | 60.00 |
| 7 | Illinois | 12 | 13 | 6 | 46.15 |
| 7 | Maryland | 12 | 13 | 6 | 46.15 |
| 10 | Purdue | 13 | 11 | 7 | 63.64 |
| 10 | Indiana | 11 | 16 | 7 | 43.75 |
| 10 | Northwestern | 11 | 18 | 7 | 38.89 |
| 13 | Iowa | 14 | 14 | 8 | 57.14 |
| 14 | Wisconsin | 13 | 19 | 10 | 52.63 |