2020 Big Ten Conference Leaders Fumbles Lost - Games vs. Unranked Teams Only (AP Poll) through 01/11/2021
| Name | G | Fumbles | Fumbles Lost | Fumble Lost % | |
|---|---|---|---|---|---|
| 1 | Wisconsin | 4 | 4 | 1 | 25.00 |
| 2 | Rutgers | 7 | 11 | 3 | 27.27 |
| 3 | Purdue | 4 | 7 | 2 | 28.57 |
| 4 | Iowa | 7 | 11 | 4 | 36.36 |
| 5 | Illinois | 6 | 13 | 5 | 38.46 |
| 5 | Nebraska | 5 | 13 | 5 | 38.46 |
| 7 | Minnesota | 6 | 5 | 2 | 40.00 |
| 8 | Ohio State | 4 | 7 | 3 | 42.86 |
| 9 | Maryland | 3 | 2 | 1 | 50.00 |
| 9 | Michigan | 5 | 4 | 2 | 50.00 |
| 9 | Northwestern | 7 | 8 | 4 | 50.00 |
| 12 | Michigan State | 3 | 6 | 5 | 83.33 |
| 12 | Penn State | 6 | 6 | 5 | 83.33 |
| 14 | Indiana | 7 | 4 | 4 | 100.00 |