2015 Big Ten Conference Leaders Passes Defended - Games vs. Unranked Teams Only (AP Poll) through 01/11/2016
| Name | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|
| 1 | Indiana | 8 | 8 | 44 | 52 | 6.50 |
| 1 | Northwestern | 8 | 8 | 44 | 52 | 6.50 |
| 3 | Wisconsin | 10 | 11 | 47 | 58 | 5.80 |
| 4 | Minnesota | 7 | 7 | 33 | 40 | 5.71 |
| 5 | Iowa | 10 | 14 | 42 | 56 | 5.60 |
| 6 | Michigan | 8 | 6 | 36 | 42 | 5.25 |
| 7 | Rutgers | 8 | 10 | 31 | 41 | 5.13 |
| 8 | Michigan State | 9 | 12 | 32 | 44 | 4.89 |
| 9 | Illinois | 7 | 8 | 26 | 34 | 4.86 |
| 10 | Nebraska | 9 | 9 | 33 | 42 | 4.67 |
| 11 | Purdue | 8 | 9 | 28 | 37 | 4.63 |
| 12 | Ohio State | 10 | 10 | 36 | 46 | 4.60 |
| 13 | Penn State | 9 | 8 | 28 | 36 | 4.00 |
| 14 | Maryland | 7 | 5 | 20 | 25 | 3.57 |