2008 Big Ten Conference Leaders Passing Defense - Games in December/January Only through 01/08/2009
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | Int | TD | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Northwestern | 1 | 44 | 27 | 61.4 | 200 | 4.5 | 3 | 2 | 100.90 | 44.0 | 200.0 |
| 2 | Michigan State | 1 | 31 | 20 | 64.5 | 250 | 8.1 | 1 | 3 | 157.75 | 31.0 | 250.0 |
| 3 | Iowa | 1 | 50 | 26 | 52.0 | 270 | 5.4 | 3 | 1 | 91.96 | 50.0 | 270.0 |
| 4 | Wisconsin | 1 | 37 | 23 | 62.2 | 276 | 7.5 | 0 | 2 | 142.66 | 37.0 | 276.0 |
| 5 | Minnesota | 1 | 36 | 28 | 77.8 | 345 | 9.6 | 1 | 5 | 198.55 | 36.0 | 345.0 |
| 6 | Penn State | 1 | 35 | 28 | 80.0 | 413 | 11.8 | 0 | 4 | 216.84 | 35.0 | 413.0 |
| 7 | Ohio State | 1 | 58 | 41 | 70.7 | 414 | 7.1 | 1 | 2 | 138.58 | 58.0 | 414.0 |