2015 Big Ten Conference Leaders Passing Defense - Games vs. FBS (I-A) Teams Only through 01/11/2016
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Iowa | 13 | 466 | 249 | 53.4 | 2878 | 6.2 | 15 | 19 | 107.78 | 35.8 | 221.4 |
| 2 | Michigan State | 14 | 446 | 270 | 60.5 | 3274 | 7.3 | 20 | 15 | 130.27 | 31.9 | 233.9 |
| 3 | Wisconsin | 13 | 395 | 194 | 49.1 | 2251 | 5.7 | 7 | 12 | 96.75 | 30.4 | 173.2 |
| 3 | Ohio State | 13 | 411 | 207 | 50.4 | 2398 | 5.8 | 14 | 12 | 104.78 | 31.6 | 184.5 |
| 3 | Rutgers | 11 | 338 | 217 | 64.2 | 3112 | 9.2 | 20 | 12 | 153.97 | 30.7 | 282.9 |
| 3 | Indiana | 12 | 519 | 304 | 58.6 | 3668 | 7.1 | 28 | 12 | 131.11 | 43.3 | 305.7 |
| 7 | Illinois | 11 | 367 | 212 | 57.8 | 2164 | 5.9 | 17 | 11 | 116.60 | 33.4 | 196.7 |
| 8 | Michigan | 13 | 381 | 181 | 47.5 | 2060 | 5.4 | 8 | 10 | 94.61 | 29.3 | 158.5 |
| 8 | Penn State | 13 | 373 | 214 | 57.4 | 2255 | 6.0 | 14 | 10 | 115.18 | 28.7 | 173.5 |
| 8 | Minnesota | 13 | 394 | 227 | 57.6 | 2334 | 5.9 | 13 | 10 | 113.18 | 30.3 | 179.5 |
| 8 | Northwestern | 12 | 432 | 234 | 54.2 | 2438 | 5.6 | 5 | 10 | 100.77 | 36.0 | 203.2 |
| 8 | Purdue | 11 | 356 | 227 | 63.8 | 2727 | 7.7 | 22 | 10 | 142.87 | 32.4 | 247.9 |
| 8 | Nebraska | 13 | 506 | 293 | 57.9 | 3777 | 7.5 | 25 | 10 | 132.97 | 38.9 | 290.5 |
| 14 | Maryland | 11 | 355 | 204 | 57.5 | 2881 | 8.1 | 27 | 9 | 145.67 | 32.3 | 261.9 |