2012 Big 12 Conference Leaders Passing - In The 1st Quarter through 01/07/2013
| Name | Team | Yr | Pos | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Seth Doege | Texas Tech | SR | QB | 13 | 146 | 102 | 69.9 | 1257 | 8 | 4 | 154.78 | 57 | 59 | 30 | 9 |
| 2 | Nick Florence | Baylor | SR | QB | 13 | 122 | 86 | 70.5 | 1240 | 8 | 5 | 169.31 | 80 | 48 | 22 | 14 |
| 3 | Landry Jones | Oklahoma | SR | QB | 13 | 153 | 108 | 70.6 | 1110 | 6 | 1 | 143.16 | 68 | 60 | 19 | 5 |
| 4 | Geno Smith | WVU | SR | QB | 13 | 126 | 91 | 72.2 | 959 | 8 | 2 | 153.93 | 50 | 42 | 16 | 9 |
| 5 | Collin Klein | Kansas St | SR | QB | 13 | 82 | 50 | 61.0 | 672 | 2 | 1 | 135.43 | 62 | 29 | 13 | 7 |
| 6 | David Ash | Texas | SO | QB | 12 | 70 | 48 | 68.6 | 614 | 4 | 1 | 158.25 | 61 | 24 | 11 | 7 |
| 7 | Dayne Crist | Kansas | SR | QB | 8 | 56 | 34 | 60.7 | 415 | 2 | 3 | 124.03 | 43 | 22 | 10 | 3 |
| 7 | Trevone Boykin | TCU | FR | QB | 9 | 51 | 30 | 58.8 | 397 | 4 | 2 | 142.25 | 59 | 18 | 10 | 3 |
| 9 | Steele Jantz | Iowa State | SR | QB | 8 | 66 | 42 | 63.6 | 394 | 4 | 2 | 127.73 | 43 | 20 | 7 | 3 |
| 9 | Wes Lunt | Okla St | FR | QB | 5 | 37 | 28 | 75.7 | 354 | 3 | 1 | 177.40 | 54 | 12 | 7 | 5 |
| 11 | Jared Barnett | Iowa State | SO | QB | 3 | 29 | 19 | 65.5 | 310 | 3 | 0 | 189.46 | 74 | 10 | 6 | 4 |
| 11 | Clint Chelf | Okla St | JR | QB | 5 | 40 | 27 | 67.5 | 272 | 3 | 1 | 144.37 | 26 | 16 | 6 | 1 |
| 11 | Casey Pachall | TCU | JR | QB | 4 | 23 | 16 | 69.6 | 251 | 5 | 0 | 232.98 | 68 | 10 | 6 | 2 |
| 14 | J.W. Walsh | Okla St | FR | QB | 6 | 38 | 27 | 71.1 | 286 | 3 | 2 | 149.79 | 52 | 10 | 5 | 3 |
| 15 | Sam Richardson | Iowa State | FR | QB | 3 | 11 | 10 | 90.9 | 173 | 1 | 0 | 253.02 | 69 | 5 | 4 | 3 |
| 16 | Michael Cummings | Kansas | FR | QB | 5 | 19 | 9 | 47.4 | 88 | 0 | 0 | 86.28 | 19 | 6 | 3 | 0 |
| 17 | Paul Millard | WVU | SO | QB | 1 | 1 | 1 | 100.0 | 37 | 1 | 0 | 740.80 | 37 | 1 | 1 | 1 |
| 17 | Levi Norwood | Baylor | SO | WR | 1 | 1 | 1 | 100.0 | 21 | 0 | 0 | 276.40 | 21 | 1 | 1 | 0 |
| 19 | Case McCoy | Texas | JR | QB | 1 | 10 | 8 | 80.0 | 55 | 0 | 1 | 106.20 | 11 | 3 | 0 | 0 |
| 19 | Michael Brewer | Texas Tech | FR | QB | 2 | 2 | 1 | 50.0 | 13 | 1 | 0 | 269.60 | 13 | 1 | 0 | 0 |
| 19 | Jerome Tiller | Iowa State | SR | WR | 1 | 1 | 0 | 0.0 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 |
| 19 | Blake Bell | Oklahoma | SO | QB | 1 | 1 | 0 | 0.0 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 |
| 19 | Brandon Carter | TCU | SO | WR | 1 | 1 | 0 | 0.0 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | ||||||||||||||||