2021 Big Ten Conference Leaders Turnover Margin - Games vs. FBS non-Power 5 Conference Teams Only through 01/10/2022
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Rutgers | 1 | 3 | 2 | 5 | 0 | 0 | 0 | 5 | 5.00 |
| 1 | Penn State | 1 | 0 | 2 | 2 | 0 | 0 | 0 | 2 | 2.00 |
| 1 | Michigan State | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 1.00 |
| 1 | Michigan | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0.50 |
| 1 | Purdue | 2 | 0 | 1 | 1 | 0 | 2 | 2 | -1 | -0.50 |
| 6 | Northwestern | 1 | 1 | 2 | 3 | 1 | 0 | 1 | 2 | 2.00 |
| 6 | Minnesota | 2 | 2 | 2 | 4 | 1 | 2 | 3 | 1 | 0.50 |
| 6 | Ohio State | 2 | 0 | 4 | 4 | 1 | 2 | 3 | 1 | 0.50 |
| 6 | Iowa | 2 | 2 | 0 | 2 | 1 | 1 | 2 | 0 | 0.00 |
| 6 | Nebraska | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 0.00 |
| 6 | Maryland | 1 | 1 | 0 | 1 | 1 | 1 | 2 | -1 | -1.00 |
| 6 | Indiana | 2 | 1 | 1 | 2 | 1 | 3 | 4 | -2 | -1.00 |
| 13 | Illinois | 2 | 2 | 1 | 3 | 2 | 0 | 2 | 1 | 0.50 |
| 13 | Wisconsin | 3 | 2 | 1 | 3 | 2 | 5 | 7 | -4 | -1.33 |