2025 Big Ten Conference Leaders Turnover Margin - Games vs. Unranked 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 | Maryland | 10 | 2 | 18 | 20 | 2 | 6 | 8 | 12 | 1.20 |
| 2 | Indiana | 11 | 8 | 14 | 22 | 1 | 5 | 6 | 16 | 1.45 |
| 2 | Washington | 10 | 4 | 14 | 18 | 6 | 3 | 9 | 9 | 0.90 |
| 4 | Oregon | 10 | 4 | 10 | 14 | 3 | 3 | 6 | 8 | 0.80 |
| 4 | Michigan | 9 | 3 | 10 | 13 | 7 | 4 | 11 | 2 | 0.22 |
| 6 | Iowa | 9 | 3 | 9 | 12 | 3 | 4 | 7 | 5 | 0.56 |
| 6 | Minnesota | 11 | 6 | 9 | 15 | 2 | 7 | 9 | 6 | 0.55 |
| 8 | USC | 10 | 6 | 8 | 14 | 4 | 5 | 9 | 5 | 0.50 |
| 9 | Illinois | 10 | 9 | 5 | 14 | 1 | 4 | 5 | 9 | 0.90 |
| 9 | Penn State | 10 | 6 | 5 | 11 | 2 | 4 | 6 | 5 | 0.50 |
| 9 | Ohio State | 10 | 6 | 5 | 11 | 3 | 4 | 7 | 4 | 0.40 |
| 9 | Nebraska | 10 | 6 | 5 | 11 | 3 | 5 | 8 | 3 | 0.30 |
| 9 | Northwestern | 9 | 8 | 5 | 13 | 5 | 7 | 12 | 1 | 0.11 |
| 9 | Michigan State | 9 | 2 | 5 | 7 | 5 | 6 | 11 | -4 | -0.44 |
| 9 | Wisconsin | 7 | 1 | 5 | 6 | 3 | 7 | 10 | -4 | -0.57 |
| 16 | Rutgers | 10 | 3 | 4 | 7 | 2 | 5 | 7 | 0 | 0.00 |
| 17 | UCLA | 8 | 6 | 2 | 8 | 5 | 4 | 9 | -1 | -0.13 |
| 17 | Purdue | 7 | 3 | 2 | 5 | 6 | 6 | 12 | -7 | -1.00 |