2015 Big Ten Conference Leaders Passing Defense - Games Lost Only through 01/11/2016
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ohio State | 1 | 16 | 8 | 50.0 | 91 | 5.7 | 1 | 0 | 118.41 | 16.0 | 91.0 |
| 2 | Wisconsin | 3 | 70 | 40 | 57.1 | 401 | 5.7 | 2 | 1 | 111.83 | 23.3 | 133.7 |
| 3 | Penn State | 6 | 160 | 101 | 63.1 | 1116 | 7.0 | 10 | 2 | 139.85 | 26.7 | 186.0 |
| 4 | Minnesota | 7 | 180 | 114 | 63.3 | 1304 | 7.2 | 7 | 3 | 133.68 | 25.7 | 186.3 |
| 5 | Northwestern | 3 | 80 | 49 | 61.3 | 571 | 7.1 | 0 | 1 | 118.71 | 26.7 | 190.3 |
| 6 | Illinois | 7 | 206 | 125 | 60.7 | 1369 | 6.6 | 13 | 5 | 132.49 | 29.4 | 195.6 |
| 7 | Iowa | 2 | 54 | 28 | 51.9 | 414 | 7.7 | 3 | 2 | 127.17 | 27.0 | 207.0 |
| 8 | Michigan | 3 | 87 | 51 | 58.6 | 651 | 7.5 | 2 | 1 | 126.77 | 29.0 | 217.0 |
| 9 | Purdue | 10 | 308 | 198 | 64.3 | 2320 | 7.5 | 18 | 6 | 142.95 | 30.8 | 232.0 |
| 10 | Nebraska | 7 | 270 | 150 | 55.6 | 1879 | 7.0 | 13 | 2 | 128.43 | 38.6 | 268.4 |
| 11 | Maryland | 9 | 300 | 173 | 57.7 | 2477 | 8.3 | 22 | 6 | 147.23 | 33.3 | 275.2 |
| 12 | Rutgers | 8 | 258 | 162 | 62.8 | 2230 | 8.6 | 15 | 8 | 148.38 | 32.3 | 278.8 |
| 13 | Michigan State | 2 | 64 | 44 | 68.8 | 606 | 9.5 | 4 | 2 | 162.67 | 32.0 | 303.0 |
| 14 | Indiana | 7 | 279 | 167 | 59.9 | 2131 | 7.6 | 18 | 6 | 141.01 | 39.9 | 304.4 |