2012 Big Ten Conference Leaders Passing Defense - Games at Home Only through 01/07/2013
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ohio State | 8 | 288 | 176 | 61.1 | 1820 | 6.3 | 8 | 13 | 114.33 | 36.0 | 227.5 |
| 2 | Purdue | 7 | 246 | 140 | 56.9 | 1620 | 6.6 | 10 | 12 | 115.87 | 35.1 | 231.4 |
| 3 | Nebraska | 7 | 214 | 96 | 44.9 | 1054 | 4.9 | 4 | 9 | 83.99 | 30.6 | 150.6 |
| 4 | Minnesota | 7 | 218 | 121 | 55.5 | 1242 | 5.7 | 9 | 8 | 109.64 | 31.1 | 177.4 |
| 5 | Michigan State | 7 | 228 | 119 | 52.2 | 1203 | 5.3 | 6 | 6 | 99.94 | 32.6 | 171.9 |
| 5 | Iowa | 7 | 224 | 150 | 67.0 | 1597 | 7.1 | 9 | 6 | 134.74 | 32.0 | 228.1 |
| 7 | Illinois | 7 | 181 | 108 | 59.7 | 1229 | 6.8 | 9 | 5 | 127.60 | 25.9 | 175.6 |
| 7 | Penn State | 7 | 229 | 130 | 56.8 | 1497 | 6.5 | 9 | 5 | 120.28 | 32.7 | 213.9 |
| 9 | Northwestern | 7 | 244 | 143 | 58.6 | 1635 | 6.7 | 6 | 4 | 119.73 | 34.9 | 233.6 |
| 10 | Wisconsin | 7 | 219 | 123 | 56.2 | 1345 | 6.1 | 12 | 3 | 123.09 | 31.3 | 192.1 |
| 10 | Indiana | 6 | 183 | 110 | 60.1 | 1250 | 6.8 | 12 | 3 | 135.85 | 30.5 | 208.3 |
| 12 | Michigan | 6 | 146 | 86 | 58.9 | 859 | 5.9 | 6 | 2 | 119.15 | 24.3 | 143.2 |