2025 Big Ten Conference Leaders Turnover Margin - Games Lost Only through 11/15/2025
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Michigan | 2 | 2 | 2 | 4 | 0 | 2 | 2 | 2 | 1.00 |
| 1 | Nebraska | 3 | 1 | 1 | 2 | 1 | 1 | 2 | 0 | 0.00 |
| 1 | Oregon | 1 | 0 | 1 | 1 | 0 | 2 | 2 | -1 | -1.00 |
| 4 | USC | 2 | 2 | 1 | 3 | 2 | 3 | 5 | -2 | -1.00 |
| 4 | Minnesota | 4 | 1 | 0 | 1 | 1 | 4 | 5 | -4 | -1.00 |
| 4 | Washington | 3 | 1 | 0 | 1 | 1 | 4 | 5 | -4 | -1.33 |
| 7 | Rutgers | 5 | 3 | 2 | 5 | 1 | 5 | 6 | -1 | -0.20 |
| 7 | Michigan State | 7 | 2 | 1 | 3 | 4 | 2 | 6 | -3 | -0.43 |
| 7 | Iowa | 4 | 1 | 2 | 3 | 2 | 4 | 6 | -3 | -0.75 |
| 7 | Illinois | 3 | 0 | 0 | 0 | 2 | 4 | 6 | -6 | -2.00 |
| 11 | UCLA | 7 | 2 | 2 | 4 | 2 | 5 | 7 | -3 | -0.43 |
| 12 | Penn State | 6 | 2 | 2 | 4 | 3 | 6 | 9 | -5 | -0.83 |
| 13 | Maryland | 6 | 1 | 10 | 11 | 4 | 6 | 10 | 1 | 0.17 |
| 14 | Northwestern | 5 | 4 | 5 | 9 | 3 | 8 | 11 | -2 | -0.40 |
| 14 | Wisconsin | 7 | 0 | 1 | 1 | 2 | 9 | 11 | -10 | -1.43 |
| 16 | Purdue | 9 | 5 | 4 | 9 | 7 | 11 | 18 | -9 | -1.00 |