2025 Big Ten Conference Leaders Turnover Margin - All Games through 10/21/2025
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Indiana | 7 | 1 | 9 | 10 | 1 | 2 | 3 | 7 | 1.00 |
| 1 | Illinois | 7 | 8 | 2 | 10 | 4 | 2 | 6 | 4 | 0.57 |
| 3 | Maryland | 7 | 2 | 14 | 16 | 2 | 3 | 5 | 11 | 1.57 |
| 3 | Michigan | 7 | 3 | 11 | 14 | 2 | 3 | 5 | 9 | 1.29 |
| 3 | Ohio State | 7 | 5 | 4 | 9 | 1 | 3 | 4 | 5 | 0.71 |
| 6 | Minnesota | 7 | 4 | 6 | 10 | 1 | 4 | 5 | 5 | 0.71 |
| 6 | Oregon | 7 | 2 | 8 | 10 | 2 | 4 | 6 | 4 | 0.57 |
| 6 | USC | 7 | 3 | 9 | 12 | 6 | 4 | 10 | 2 | 0.29 |
| 6 | Washington | 7 | 2 | 6 | 8 | 2 | 4 | 6 | 2 | 0.29 |
| 6 | Michigan State | 7 | 2 | 3 | 5 | 4 | 4 | 8 | -3 | -0.43 |
| 11 | Nebraska | 7 | 6 | 3 | 9 | 1 | 5 | 6 | 3 | 0.43 |
| 11 | Penn State | 7 | 4 | 5 | 9 | 2 | 5 | 7 | 2 | 0.29 |
| 11 | Iowa | 7 | 2 | 6 | 8 | 1 | 5 | 6 | 2 | 0.29 |
| 11 | Rutgers | 7 | 4 | 3 | 7 | 1 | 5 | 6 | 1 | 0.14 |
| 11 | UCLA | 7 | 5 | 1 | 6 | 2 | 5 | 7 | -1 | -0.14 |
| 16 | Northwestern | 7 | 3 | 4 | 7 | 4 | 7 | 11 | -4 | -0.57 |
| 17 | Wisconsin | 7 | 0 | 4 | 4 | 2 | 9 | 11 | -7 | -1.00 |
| 18 | Purdue | 7 | 2 | 2 | 4 | 5 | 10 | 15 | -11 | -1.57 |