2015 Big Ten Conference Leaders Passing Defense - Games vs. Ranked Teams Only (AP Poll) through 01/11/2016
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Wisconsin | 3 | 70 | 40 | 57.1 | 401 | 5.7 | 2 | 1 | 111.83 | 23.3 | 133.7 |
| 2 | Purdue | 4 | 102 | 66 | 64.7 | 806 | 7.9 | 4 | 3 | 138.15 | 25.5 | 201.5 |
| 3 | Minnesota | 6 | 154 | 96 | 62.3 | 1043 | 6.8 | 4 | 3 | 123.90 | 25.7 | 173.8 |
| 4 | Michigan State | 5 | 138 | 89 | 64.5 | 1025 | 7.4 | 5 | 3 | 134.50 | 27.6 | 205.0 |
| 5 | Rutgers | 4 | 114 | 72 | 63.2 | 1168 | 10.2 | 8 | 3 | 167.13 | 28.5 | 292.0 |
| 6 | Maryland | 5 | 143 | 78 | 54.5 | 989 | 6.9 | 5 | 4 | 118.59 | 28.6 | 197.8 |
| 7 | Michigan | 5 | 145 | 76 | 52.4 | 936 | 6.5 | 3 | 4 | 107.94 | 29.0 | 187.2 |
| 7 | Penn State | 4 | 116 | 73 | 62.9 | 787 | 6.8 | 8 | 2 | 139.23 | 29.0 | 196.8 |
| 9 | Illinois | 5 | 147 | 88 | 59.9 | 1001 | 6.8 | 9 | 5 | 130.46 | 29.4 | 200.2 |
| 10 | Northwestern | 5 | 151 | 89 | 58.9 | 955 | 6.3 | 0 | 4 | 106.77 | 30.2 | 191.0 |
| 11 | Nebraska | 4 | 133 | 70 | 52.6 | 944 | 7.1 | 7 | 1 | 128.12 | 33.3 | 236.0 |
| 12 | Ohio State | 3 | 101 | 55 | 54.5 | 682 | 6.8 | 4 | 2 | 120.29 | 33.7 | 227.3 |
| 13 | Iowa | 4 | 135 | 69 | 51.1 | 795 | 5.9 | 4 | 5 | 102.95 | 33.8 | 198.8 |
| 14 | Indiana | 5 | 202 | 135 | 66.8 | 1800 | 8.9 | 15 | 4 | 162.23 | 40.4 | 360.0 |