2017 Big Ten Conference Leaders Turnover Margin - Games Won Only through 01/08/2018
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Wisconsin | 13 | 8 | 18 | 26 | 9 | 13 | 22 | 4 | 0.31 |
| 2 | Penn State | 11 | 13 | 9 | 22 | 3 | 7 | 10 | 12 | 1.09 |
| 2 | Ohio State | 12 | 9 | 13 | 22 | 9 | 5 | 14 | 8 | 0.67 |
| 4 | Iowa | 8 | 3 | 17 | 20 | 7 | 3 | 10 | 10 | 1.25 |
| 4 | Northwestern | 10 | 6 | 14 | 20 | 4 | 6 | 10 | 10 | 1.00 |
| 4 | Michigan State | 10 | 8 | 12 | 20 | 8 | 4 | 12 | 8 | 0.80 |
| 7 | Purdue | 7 | 6 | 7 | 13 | 4 | 4 | 8 | 5 | 0.71 |
| 8 | Michigan | 8 | 5 | 7 | 12 | 4 | 4 | 8 | 4 | 0.50 |
| 9 | Rutgers | 4 | 2 | 8 | 10 | 5 | 1 | 6 | 4 | 1.00 |
| 10 | Minnesota | 5 | 4 | 4 | 8 | 2 | 3 | 5 | 3 | 0.60 |
| 10 | Indiana | 5 | 6 | 2 | 8 | 2 | 4 | 6 | 2 | 0.40 |
| 12 | Maryland | 4 | 1 | 6 | 7 | 0 | 2 | 2 | 5 | 1.25 |
| 13 | Nebraska | 4 | 0 | 5 | 5 | 1 | 2 | 3 | 2 | 0.50 |
| 14 | Illinois | 2 | 2 | 2 | 4 | 0 | 2 | 2 | 2 | 1.00 |