2015 Big Ten Conference Leaders Turnover Margin - Games vs. Non-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 | Indiana | 5 | 4 | 7 | 11 | 2 | 3 | 5 | 6 | 1.20 |
| 2 | Penn State | 5 | 7 | 1 | 8 | 1 | 2 | 3 | 5 | 1.00 |
| 3 | Michigan State | 5 | 3 | 5 | 8 | 1 | 3 | 4 | 4 | 0.80 |
| 3 | Wisconsin | 5 | 2 | 4 | 6 | 0 | 2 | 2 | 4 | 0.80 |
| 5 | Illinois | 4 | 2 | 6 | 8 | 3 | 3 | 6 | 2 | 0.50 |
| 6 | Ohio State | 5 | 4 | 7 | 11 | 4 | 7 | 11 | 0 | 0.00 |
| 6 | Iowa | 5 | 1 | 6 | 7 | 5 | 2 | 7 | 0 | 0.00 |
| 6 | Michigan | 5 | 1 | 5 | 6 | 1 | 5 | 6 | 0 | 0.00 |
| 9 | Nebraska | 5 | 3 | 5 | 8 | 3 | 6 | 9 | -1 | -0.20 |
| 9 | Purdue | 4 | 5 | 4 | 9 | 3 | 7 | 10 | -1 | -0.25 |
| 11 | Northwestern | 5 | 4 | 4 | 8 | 3 | 7 | 10 | -2 | -0.40 |
| 11 | Minnesota | 5 | 3 | 4 | 7 | 6 | 3 | 9 | -2 | -0.40 |
| 13 | Rutgers | 4 | 1 | 3 | 4 | 4 | 3 | 7 | -3 | -0.75 |
| 14 | Maryland | 4 | 1 | 4 | 5 | 2 | 12 | 14 | -9 | -2.25 |