2012 Big Ten Conference Leaders Passing - Games vs. Unranked Teams Only (AP Poll) through 01/07/2013
| Name | Team | Yr | Pos | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Cameron Coffman | Indiana | SO | QB | 9 | 340 | 212 | 62.4 | 2350 | 6.9 | 14 | 10 | 128.12 | 37.8 | 261.1 |
| 2 | Matthew McGloin | Penn State | SR | QB | 9 | 313 | 190 | 60.7 | 2422 | 7.7 | 19 | 3 | 143.81 | 34.8 | 269.1 |
| 3 | James Vandenberg | Iowa | SR | QB | 8 | 268 | 148 | 55.2 | 1633 | 6.1 | 5 | 6 | 108.08 | 33.5 | 204.1 |
| 4 | Andrew Maxwell | Mich St | JR | QB | 7 | 214 | 115 | 53.7 | 1290 | 6.0 | 8 | 3 | 113.92 | 30.6 | 184.3 |
| 5 | Robert Marve | Purdue | SR | QB | 8 | 227 | 150 | 66.1 | 1572 | 6.9 | 14 | 4 | 141.08 | 28.4 | 196.5 |
| 6 | Nathan Scheelhaase | Illinois | JR | QB | 7 | 192 | 119 | 62.0 | 1170 | 6.1 | 4 | 5 | 114.83 | 27.4 | 167.1 |
| 7 | Taylor Martinez | Nebraska | JR | QB | 10 | 253 | 156 | 61.7 | 1945 | 7.7 | 16 | 6 | 142.37 | 25.3 | 194.5 |
| 8 | Braxton Miller | Ohio State | SO | QB | 10 | 222 | 127 | 57.2 | 1723 | 7.8 | 13 | 6 | 136.31 | 22.2 | 172.3 |
| 9 | Denard Robinson | Michigan | SR | QB | 6 | 105 | 59 | 56.2 | 926 | 8.8 | 8 | 3 | 149.70 | 17.5 | 154.3 |
| 10 | Trevor Siemian | N'western | SO | QB | 10 | 159 | 97 | 61.0 | 1018 | 6.4 | 2 | 3 | 115.18 | 15.9 | 101.8 |
| 11 | Kain Colter | N'western | JR | QB | 10 | 119 | 85 | 71.4 | 729 | 6.1 | 7 | 4 | 135.58 | 11.9 | 72.9 |
| 12 | Devin Gardner | Michigan | JR | QB | 7 | 41 | 30 | 73.2 | 548 | 13.4 | 5 | 2 | 215.92 | 5.9 | 78.3 |
| 13 | MarQueis Gray | Minnesota | SR | QB | 8 | 46 | 27 | 58.7 | 406 | 8.8 | 5 | 1 | 164.36 | 5.8 | 50.8 |
| 14 | Rob Henry | Purdue | JR | QB | 9 | 36 | 19 | 52.8 | 207 | 5.8 | 3 | 1 | 123.02 | 4.0 | 23.0 |
| 15 | Kenny Guiton | Ohio State | JR | QB | 8 | 23 | 13 | 56.5 | 139 | 6.0 | 2 | 1 | 127.28 | 2.9 | 17.4 |
| 16 | Miles Osei | Illinois | JR | QB | 9 | 18 | 8 | 44.4 | 79 | 4.4 | 0 | 2 | 59.09 | 2.0 | 8.8 |
| 17 | Le'Veon Bell | Mich St | JR | RB | 7 | 1 | 1 | 100.0 | 29 | 29.0 | 0 | 0 | 343.60 | 0.1 | 4.1 |
| 17 | Josh Ferguson | Illinois | FR | RB | 8 | 1 | 1 | 100.0 | 22 | 22.0 | 1 | 0 | 614.80 | 0.1 | 2.8 |
| 17 | KJ Maye | Minnesota | FR | ATH | 10 | 1 | 0 | 0.0 | 0 | 0.0 | 0 | 0 | 0.00 | 0.1 | 0.0 |
Note: To qualify, player must have played in 75% of his team's games.