2020 Big Ten Conference Leaders Turnover Margin - Games vs. FBS Teams With Non-Winning Record Only through 01/11/2021
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Rutgers | 7 | 10 | 8 | 18 | 3 | 6 | 9 | 9 | 1.29 |
| 2 | Indiana | 6 | 2 | 13 | 15 | 3 | 4 | 7 | 8 | 1.33 |
| 3 | Iowa | 6 | 4 | 9 | 13 | 3 | 2 | 5 | 8 | 1.33 |
| 3 | Illinois | 5 | 6 | 7 | 13 | 4 | 3 | 7 | 6 | 1.20 |
| 5 | Ohio State | 4 | 6 | 3 | 9 | 3 | 0 | 3 | 6 | 1.50 |
| 5 | Wisconsin | 4 | 1 | 8 | 9 | 1 | 2 | 3 | 6 | 1.50 |
| 7 | Northwestern | 5 | 2 | 6 | 8 | 3 | 5 | 8 | 0 | 0.00 |
| 8 | Penn State | 6 | 3 | 3 | 6 | 5 | 4 | 9 | -3 | -0.50 |
| 9 | Minnesota | 5 | 2 | 3 | 5 | 2 | 2 | 4 | 1 | 0.20 |
| 10 | Purdue | 4 | 2 | 2 | 4 | 2 | 2 | 4 | 0 | 0.00 |
| 10 | Michigan State | 3 | 3 | 1 | 4 | 5 | 3 | 8 | -4 | -1.33 |
| 12 | Michigan | 4 | 1 | 2 | 3 | 2 | 0 | 2 | 1 | 0.25 |
| 12 | Maryland | 3 | 1 | 2 | 3 | 1 | 3 | 4 | -1 | -0.33 |
| 12 | Nebraska | 5 | 1 | 2 | 3 | 5 | 7 | 12 | -9 | -1.80 |