2025 Big Ten Conference Leaders Turnover Margin - Games vs. Unranked Teams Only (AP Poll) through 11/15/2025
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Indiana | 10 | 7 | 13 | 20 | 1 | 5 | 6 | 14 | 1.40 |
| 2 | Maryland | 9 | 2 | 17 | 19 | 2 | 5 | 7 | 12 | 1.33 |
| 3 | Iowa | 7 | 2 | 8 | 10 | 1 | 3 | 4 | 6 | 0.86 |
| 3 | USC | 8 | 6 | 7 | 13 | 4 | 3 | 7 | 6 | 0.75 |
| 3 | Oregon | 9 | 4 | 8 | 12 | 3 | 3 | 6 | 6 | 0.67 |
| 6 | Illinois | 7 | 7 | 2 | 9 | 0 | 4 | 4 | 5 | 0.71 |
| 7 | Penn State | 7 | 5 | 5 | 10 | 2 | 4 | 6 | 4 | 0.57 |
| 7 | Washington | 8 | 1 | 9 | 10 | 4 | 2 | 6 | 4 | 0.50 |
| 7 | Ohio State | 9 | 5 | 5 | 10 | 2 | 4 | 6 | 4 | 0.44 |
| 10 | Nebraska | 8 | 5 | 5 | 10 | 2 | 5 | 7 | 3 | 0.38 |
| 11 | Northwestern | 6 | 4 | 4 | 8 | 3 | 3 | 6 | 2 | 0.33 |
| 11 | Minnesota | 8 | 4 | 6 | 10 | 1 | 7 | 8 | 2 | 0.25 |
| 13 | Michigan | 8 | 3 | 9 | 12 | 7 | 4 | 11 | 1 | 0.13 |
| 13 | Rutgers | 9 | 3 | 4 | 7 | 1 | 5 | 6 | 1 | 0.11 |
| 15 | UCLA | 7 | 5 | 1 | 6 | 2 | 4 | 6 | 0 | 0.00 |
| 16 | Wisconsin | 5 | 1 | 5 | 6 | 2 | 5 | 7 | -1 | -0.20 |
| 17 | Michigan State | 7 | 1 | 3 | 4 | 5 | 4 | 9 | -5 | -0.71 |
| 18 | Purdue | 7 | 3 | 2 | 5 | 6 | 6 | 12 | -7 | -1.00 |