2015 Big Ten Conference Leaders Turnover Margin - Games vs. Conference Teams Only through 01/11/2016
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ohio State | 8 | 5 | 5 | 10 | 5 | 2 | 7 | 3 | 0.38 |
| 2 | Iowa | 9 | 7 | 13 | 20 | 6 | 3 | 9 | 11 | 1.22 |
| 2 | Indiana | 8 | 6 | 5 | 11 | 4 | 5 | 9 | 2 | 0.25 |
| 4 | Michigan State | 9 | 10 | 10 | 20 | 5 | 5 | 10 | 10 | 1.11 |
| 4 | Northwestern | 8 | 5 | 8 | 13 | 4 | 6 | 10 | 3 | 0.38 |
| 4 | Michigan | 8 | 1 | 5 | 6 | 5 | 5 | 10 | -4 | -0.50 |
| 7 | Illinois | 8 | 6 | 7 | 13 | 6 | 5 | 11 | 2 | 0.25 |
| 7 | Rutgers | 8 | 2 | 10 | 12 | 2 | 9 | 11 | 1 | 0.13 |
| 9 | Minnesota | 8 | 5 | 6 | 11 | 5 | 8 | 13 | -2 | -0.25 |
| 10 | Penn State | 8 | 5 | 9 | 14 | 11 | 4 | 15 | -1 | -0.13 |
| 11 | Wisconsin | 8 | 7 | 8 | 15 | 5 | 11 | 16 | -1 | -0.13 |
| 11 | Purdue | 8 | 4 | 8 | 12 | 7 | 9 | 16 | -4 | -0.50 |
| 13 | Nebraska | 8 | 2 | 5 | 7 | 3 | 15 | 18 | -11 | -1.38 |
| 14 | Maryland | 8 | 8 | 5 | 13 | 5 | 17 | 22 | -9 | -1.13 |