2023 Big Ten Conference Leaders Turnover Margin - Games vs. FBS Power 5 Conference Teams Only through 01/08/2024
| Name | G | Fum. Gain | Int. Gain | Total Gain | Fum. Lost | Int. Lost | Total Lost | Margin | Margin/G | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Northwestern | 11 | 9 | 10 | 19 | 1 | 8 | 9 | 10 | 0.91 |
| 2 | Michigan | 12 | 8 | 15 | 23 | 2 | 1 | 3 | 20 | 1.67 |
| 3 | Penn State | 11 | 11 | 10 | 21 | 4 | 2 | 6 | 15 | 1.36 |
| 3 | Rutgers | 11 | 9 | 7 | 16 | 4 | 8 | 12 | 4 | 0.36 |
| 5 | Minnesota | 10 | 7 | 9 | 16 | 5 | 8 | 13 | 3 | 0.30 |
| 5 | Ohio State | 10 | 2 | 4 | 6 | 5 | 6 | 11 | -5 | -0.50 |
| 7 | Indiana | 10 | 3 | 6 | 9 | 6 | 9 | 15 | -6 | -0.60 |
| 8 | Michigan State | 10 | 6 | 8 | 14 | 7 | 13 | 20 | -6 | -0.60 |
| 9 | Maryland | 11 | 6 | 16 | 22 | 8 | 11 | 19 | 3 | 0.27 |
| 9 | Purdue | 11 | 8 | 9 | 17 | 8 | 10 | 18 | -1 | -0.09 |
| 9 | Illinois | 10 | 8 | 5 | 13 | 8 | 12 | 20 | -7 | -0.70 |
| 12 | Iowa | 12 | 4 | 9 | 13 | 11 | 9 | 20 | -7 | -0.58 |
| 13 | Wisconsin | 11 | 3 | 8 | 11 | 12 | 3 | 15 | -4 | -0.36 |
| 14 | Nebraska | 10 | 5 | 7 | 12 | 14 | 16 | 30 | -18 | -1.80 |