2012 Big Ten Conference Leaders Passing Defense - Games vs. BCS non-Automatic Qualifying Teams through 01/07/2013
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Michigan | 2 | 49 | 25 | 51.0 | 274 | 5.6 | 0 | 0 | 97.99 | 24.5 | 137.0 |
| 2 | Nebraska | 2 | 51 | 23 | 45.1 | 213 | 4.2 | 1 | 1 | 82.73 | 25.5 | 106.5 |
| 2 | Iowa | 2 | 51 | 32 | 62.7 | 337 | 6.6 | 2 | 0 | 131.20 | 25.5 | 168.5 |
| 4 | Indiana | 3 | 92 | 56 | 60.9 | 516 | 5.6 | 5 | 0 | 125.93 | 30.7 | 172.0 |
| 5 | Michigan State | 3 | 96 | 45 | 46.9 | 479 | 5.0 | 1 | 3 | 85.99 | 32.0 | 159.7 |
| 5 | Penn State | 2 | 64 | 44 | 68.8 | 450 | 7.0 | 2 | 1 | 134.99 | 32.0 | 225.0 |
| 7 | Illinois | 2 | 69 | 43 | 62.3 | 549 | 8.0 | 5 | 3 | 144.37 | 34.5 | 274.5 |
| 8 | Wisconsin | 2 | 74 | 40 | 54.1 | 440 | 5.9 | 4 | 0 | 121.84 | 37.0 | 220.0 |
| 9 | Minnesota | 2 | 79 | 40 | 50.6 | 325 | 4.1 | 2 | 4 | 83.42 | 39.5 | 162.5 |
| 10 | Ohio State | 3 | 141 | 85 | 60.3 | 821 | 5.8 | 3 | 6 | 107.70 | 47.0 | 273.7 |
| 11 | Purdue | 2 | 97 | 59 | 60.8 | 583 | 6.0 | 5 | 6 | 115.95 | 48.5 | 291.5 |