2025 Big Ten Conference Leaders Turnover Margin - Games vs. Ranked Teams Only (AP Poll) through 01/09/2026
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Indiana | 4 | 3 | 4 | 7 | 0 | 2 | 2 | 5 | 1.25 |
| 1 | Michigan | 4 | 3 | 3 | 6 | 0 | 6 | 6 | 0 | 0.00 |
| 1 | Rutgers | 2 | 3 | 1 | 4 | 2 | 2 | 4 | 0 | 0.00 |
| 1 | Northwestern | 4 | 3 | 4 | 7 | 3 | 6 | 9 | -2 | -0.50 |
| 5 | Michigan State | 3 | 2 | 0 | 2 | 1 | 0 | 1 | 1 | 0.33 |
| 5 | Oregon | 5 | 2 | 5 | 7 | 2 | 7 | 9 | -2 | -0.40 |
| 5 | Purdue | 5 | 2 | 2 | 4 | 2 | 7 | 9 | -5 | -1.00 |
| 8 | Minnesota | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0.50 |
| 8 | Ohio State | 4 | 1 | 3 | 4 | 0 | 4 | 4 | 0 | 0.00 |
| 8 | Nebraska | 3 | 1 | 1 | 2 | 1 | 2 | 3 | -1 | -0.33 |
| 8 | Penn State | 3 | 1 | 1 | 2 | 1 | 3 | 4 | -2 | -0.67 |
| 8 | Illinois | 3 | 1 | 1 | 2 | 4 | 2 | 6 | -4 | -1.33 |
| 8 | Washington | 3 | 1 | 0 | 1 | 0 | 5 | 5 | -4 | -1.33 |
| 14 | UCLA | 4 | 0 | 2 | 2 | 1 | 3 | 4 | -2 | -0.50 |
| 14 | USC | 3 | 0 | 4 | 4 | 2 | 5 | 7 | -3 | -1.00 |
| 14 | Iowa | 4 | 0 | 2 | 2 | 2 | 4 | 6 | -4 | -1.00 |
| 14 | Wisconsin | 5 | 0 | 0 | 0 | 1 | 6 | 7 | -7 | -1.40 |
| 14 | Maryland | 2 | 0 | 1 | 1 | 3 | 3 | 6 | -5 | -2.50 |