2012 Big 12 Conference Leaders Passing - Games vs. FBS Teams With Non-Winning Record Only through 01/07/2013
| Name | Team | Yr | Pos | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Seth Doege | Texas Tech | SR | QB | 5 | 217 | 158 | 72.8 | 1737 | 8.0 | 18 | 5 | 162.81 | 43.4 | 347.4 |
| 2 | Geno Smith | WVU | SR | QB | 4 | 134 | 107 | 79.9 | 1304 | 9.7 | 12 | 1 | 189.65 | 33.5 | 326.0 |
| 3 | Landry Jones | Oklahoma | SR | QB | 3 | 110 | 73 | 66.4 | 927 | 8.4 | 9 | 2 | 160.51 | 36.7 | 309.0 |
| 4 | David Ash | Texas | SO | QB | 4 | 96 | 69 | 71.9 | 804 | 8.4 | 5 | 2 | 155.25 | 24.0 | 201.0 |
| 5 | Nick Florence | Baylor | SR | QB | 2 | 93 | 57 | 61.3 | 793 | 8.5 | 5 | 1 | 148.51 | 46.5 | 396.5 |
| 6 | J.W. Walsh | Okla St | FR | QB | 3 | 83 | 55 | 66.3 | 756 | 9.1 | 4 | 1 | 156.27 | 27.7 | 252.0 |
| 7 | Casey Pachall | TCU | JR | QB | 2 | 62 | 45 | 72.6 | 640 | 10.3 | 5 | 1 | 182.67 | 31.0 | 320.0 |
| 8 | Collin Klein | Kansas St | SR | QB | 3 | 58 | 38 | 65.5 | 546 | 9.4 | 4 | 1 | 163.91 | 19.3 | 182.0 |
| 9 | Steele Jantz | Iowa State | SR | QB | 2 | 41 | 27 | 65.9 | 260 | 6.3 | 1 | 2 | 117.40 | 20.5 | 130.0 |
| 10 | Sam Richardson | Iowa State | FR | QB | 1 | 27 | 23 | 85.2 | 250 | 9.3 | 4 | 0 | 211.86 | 27.0 | 250.0 |
| 10 | Trevone Boykin | TCU | FR | QB | 2 | 41 | 23 | 56.1 | 270 | 6.6 | 1 | 3 | 104.83 | 20.5 | 135.0 |
| 12 | Clint Chelf | Okla St | JR | QB | 1 | 22 | 17 | 77.3 | 197 | 9.0 | 3 | 0 | 197.49 | 22.0 | 197.0 |
| 13 | Michael Brewer | Texas Tech | FR | QB | 4 | 22 | 14 | 63.6 | 122 | 5.5 | 1 | 0 | 125.22 | 5.5 | 30.5 |
| 14 | Case McCoy | Texas | JR | QB | 4 | 16 | 11 | 68.8 | 155 | 9.7 | 2 | 0 | 191.38 | 4.0 | 38.8 |
| 15 | Dayne Crist | Kansas | SR | QB | 1 | 20 | 9 | 45.0 | 156 | 7.8 | 1 | 1 | 117.02 | 20.0 | 156.0 |
| 16 | Michael Cummings | Kansas | FR | QB | 1 | 5 | 2 | 40.0 | 33 | 6.6 | 0 | 0 | 95.44 | 5.0 | 33.0 |
| 16 | Blake Bell | Oklahoma | SO | QB | 3 | 5 | 2 | 40.0 | 13 | 2.6 | 0 | 0 | 61.84 | 1.7 | 4.3 |
| 16 | Paul Millard | WVU | SO | QB | 2 | 4 | 2 | 50.0 | 1 | 0.3 | 1 | 1 | 84.60 | 2.0 | 0.5 |
| 19 | Jared Barnett | Iowa State | SO | QB | 1 | 2 | 1 | 50.0 | 38 | 19.0 | 0 | 0 | 209.60 | 2.0 | 38.0 |
| 19 | Brant Costilla | Texas Tech | JR | QB | 1 | 1 | 1 | 100.0 | 14 | 14.0 | 0 | 0 | 217.60 | 1.0 | 14.0 |
| 19 | Wes Lunt | Okla St | FR | QB | 2 | 3 | 1 | 33.3 | 12 | 4.0 | 0 | 0 | 66.93 | 1.5 | 6.0 |
| 19 | Austin Zouzalik | Texas Tech | SR | WR | 5 | 1 | 1 | 100.0 | 29 | 29.0 | 0 | 0 | 343.60 | 0.2 | 5.8 |
| 19 | Josh Stewart | Okla St | SO | WR | 3 | 1 | 1 | 100.0 | 15 | 15.0 | 0 | 0 | 226.00 | 0.3 | 5.0 |
| 19 | Eric Stephens Jr. | Texas Tech | SR | RB | 5 | 1 | 1 | 100.0 | 3 | 3.0 | 1 | 0 | 455.20 | 0.2 | 0.6 |
| 19 | Bradley Marquez | Texas Tech | SO | ATH | 3 | 1 | 1 | 100.0 | 1 | 1.0 | 0 | 0 | 108.40 | 0.3 | 0.3 |
| 19 | Joseph Randle | Okla St | JR | RB | 3 | 1 | 1 | 100.0 | 1 | 1.0 | 0 | 0 | 108.40 | 0.3 | 0.3 |