2025 Big Ten Conference Leaders Turnover Margin - Games vs. Unranked Teams Only (AP Poll) through 01/19/2026
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Illinois | 10 | 9 | 5 | 14 | 1 | 4 | 5 | 9 | 0.90 |
| 2 | Indiana | 10 | 8 | 12 | 20 | 1 | 4 | 5 | 15 | 1.50 |
| 2 | Northwestern | 9 | 8 | 5 | 13 | 5 | 7 | 12 | 1 | 0.11 |
| 4 | Minnesota | 10 | 6 | 9 | 15 | 2 | 4 | 6 | 9 | 0.90 |
| 4 | Penn State | 9 | 6 | 4 | 10 | 2 | 2 | 4 | 6 | 0.67 |
| 4 | USC | 8 | 6 | 6 | 12 | 4 | 3 | 7 | 5 | 0.63 |
| 4 | Ohio State | 10 | 6 | 5 | 11 | 3 | 4 | 7 | 4 | 0.40 |
| 4 | UCLA | 8 | 6 | 2 | 8 | 5 | 4 | 9 | -1 | -0.13 |
| 9 | Nebraska | 9 | 5 | 5 | 10 | 2 | 5 | 7 | 3 | 0.33 |
| 10 | Washington | 10 | 4 | 14 | 18 | 6 | 3 | 9 | 9 | 0.90 |
| 11 | Iowa | 9 | 3 | 9 | 12 | 3 | 4 | 7 | 5 | 0.56 |
| 11 | Michigan | 9 | 3 | 10 | 13 | 7 | 4 | 11 | 2 | 0.22 |
| 11 | Rutgers | 9 | 3 | 4 | 7 | 2 | 4 | 6 | 1 | 0.11 |
| 11 | Purdue | 7 | 3 | 2 | 5 | 6 | 6 | 12 | -7 | -1.00 |
| 15 | Maryland | 10 | 2 | 18 | 20 | 2 | 6 | 8 | 12 | 1.20 |
| 15 | Oregon | 9 | 2 | 10 | 12 | 3 | 2 | 5 | 7 | 0.78 |
| 17 | Wisconsin | 6 | 1 | 4 | 5 | 2 | 5 | 7 | -2 | -0.33 |
| 17 | Michigan State | 8 | 1 | 4 | 5 | 5 | 5 | 10 | -5 | -0.63 |