2019 Big Ten Conference Leaders Turnover Margin - All Games through 01/13/2020
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Illinois | 13 | 16 | 12 | 28 | 9 | 9 | 18 | 10 | 0.77 |
| 2 | Iowa | 13 | 9 | 12 | 21 | 5 | 7 | 12 | 9 | 0.69 |
| 3 | Ohio State | 14 | 10 | 15 | 25 | 13 | 3 | 16 | 9 | 0.64 |
| 4 | Penn State | 13 | 12 | 10 | 22 | 5 | 9 | 14 | 8 | 0.62 |
| 5 | Minnesota | 13 | 5 | 14 | 19 | 7 | 8 | 15 | 4 | 0.31 |
| 6 | Indiana | 13 | 10 | 7 | 17 | 6 | 9 | 15 | 2 | 0.15 |
| 7 | Wisconsin | 14 | 10 | 12 | 22 | 17 | 5 | 22 | 0 | 0.00 |
| 7 | Nebraska | 12 | 10 | 11 | 21 | 12 | 9 | 21 | 0 | 0.00 |
| 7 | Michigan | 13 | 11 | 9 | 20 | 11 | 9 | 20 | 0 | 0.00 |
| 10 | Michigan State | 13 | 10 | 12 | 22 | 9 | 15 | 24 | -2 | -0.15 |
| 11 | Maryland | 12 | 6 | 10 | 16 | 9 | 12 | 21 | -5 | -0.42 |
| 12 | Purdue | 12 | 6 | 9 | 15 | 8 | 15 | 23 | -8 | -0.67 |
| 13 | Northwestern | 12 | 7 | 7 | 14 | 9 | 15 | 24 | -10 | -0.83 |
| 14 | Rutgers | 12 | 4 | 6 | 10 | 8 | 15 | 23 | -13 | -1.08 |