2008 Big Ten Conference Leaders Passing Defense - Games vs. Non-Winning Teams Only through 01/08/2009
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | Int | TD | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Penn State | 7 | 194 | 98 | 50.5 | 917 | 4.7 | 8 | 4 | 88.78 | 27.7 | 131.0 |
| 2 | Purdue | 3 | 88 | 49 | 55.7 | 431 | 4.9 | 2 | 4 | 107.27 | 29.3 | 143.7 |
| 3 | Ohio State | 5 | 162 | 75 | 46.3 | 750 | 4.6 | 6 | 2 | 81.86 | 32.4 | 150.0 |
| 4 | Wisconsin | 6 | 196 | 96 | 49.0 | 1019 | 5.2 | 8 | 7 | 96.27 | 32.7 | 169.8 |
| 5 | Illinois | 4 | 116 | 62 | 53.4 | 724 | 6.2 | 2 | 4 | 113.80 | 29.0 | 181.0 |
| 6 | Michigan State | 4 | 132 | 63 | 47.7 | 750 | 5.7 | 6 | 3 | 93.87 | 33.0 | 187.5 |
| 7 | Iowa | 6 | 224 | 133 | 59.4 | 1211 | 5.4 | 11 | 4 | 100.86 | 37.3 | 201.8 |
| 8 | Northwestern | 8 | 310 | 174 | 56.1 | 1653 | 5.3 | 8 | 4 | 100.02 | 38.8 | 206.6 |
| 9 | Michigan | 4 | 150 | 90 | 60.0 | 1038 | 6.9 | 0 | 5 | 129.13 | 37.5 | 259.5 |
| 10 | Minnesota | 7 | 240 | 138 | 57.5 | 1823 | 7.6 | 8 | 8 | 125.64 | 34.3 | 260.4 |
| 11 | Indiana | 4 | 139 | 95 | 68.3 | 1090 | 7.8 | 1 | 9 | 154.15 | 34.8 | 272.5 |