2023 Big Ten Conference Leaders Turnover Margin - Games vs. Unranked Teams Only (AP Poll) through 01/08/2024
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Northwestern | 11 | 8 | 12 | 20 | 1 | 7 | 8 | 12 | 1.09 |
| 2 | Michigan | 10 | 4 | 14 | 18 | 2 | 5 | 7 | 11 | 1.10 |
| 3 | Rutgers | 9 | 8 | 7 | 15 | 3 | 4 | 7 | 8 | 0.89 |
| 3 | Iowa | 11 | 5 | 10 | 15 | 3 | 9 | 12 | 3 | 0.27 |
| 5 | Penn State | 9 | 7 | 12 | 19 | 4 | 1 | 5 | 14 | 1.56 |
| 5 | Ohio State | 9 | 4 | 7 | 11 | 4 | 5 | 9 | 2 | 0.22 |
| 7 | Maryland | 10 | 7 | 16 | 23 | 5 | 7 | 12 | 11 | 1.10 |
| 7 | Minnesota | 10 | 5 | 11 | 16 | 5 | 8 | 13 | 3 | 0.30 |
| 7 | Indiana | 8 | 3 | 7 | 10 | 5 | 6 | 11 | -1 | -0.13 |
| 10 | Purdue | 9 | 5 | 9 | 14 | 8 | 7 | 15 | -1 | -0.11 |
| 10 | Michigan State | 7 | 6 | 7 | 13 | 8 | 6 | 14 | -1 | -0.14 |
| 12 | Wisconsin | 10 | 3 | 10 | 13 | 9 | 4 | 13 | 0 | 0.00 |
| 12 | Illinois | 9 | 7 | 6 | 13 | 9 | 7 | 16 | -3 | -0.33 |
| 14 | Nebraska | 10 | 5 | 8 | 13 | 13 | 14 | 27 | -14 | -1.40 |