2012 Big 12 Conference Leaders Passing - Games Won Only through 01/07/2013
| Name | Team | Yr | Pos | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Landry Jones | Oklahoma | SR | QB | 10 | 413 | 269 | 65.1 | 3334 | 8.1 | 28 | 8 | 151.44 | 41.3 | 333.4 |
| 2 | Seth Doege | Texas Tech | SR | QB | 8 | 335 | 243 | 72.5 | 2753 | 8.2 | 32 | 7 | 168.91 | 41.9 | 344.1 |
| 3 | Geno Smith | WVU | SR | QB | 7 | 259 | 211 | 81.5 | 2639 | 10.2 | 29 | 1 | 203.24 | 37.0 | 377.0 |
| 4 | Nick Florence | Baylor | SR | QB | 8 | 273 | 172 | 63.0 | 2489 | 9.1 | 22 | 6 | 161.77 | 34.1 | 311.1 |
| 5 | David Ash | Texas | SO | QB | 9 | 239 | 169 | 70.7 | 2213 | 9.3 | 18 | 4 | 169.99 | 26.6 | 245.9 |
| 6 | Collin Klein | Kansas St | SR | QB | 11 | 222 | 153 | 68.9 | 2209 | 10.0 | 13 | 4 | 168.22 | 20.2 | 200.8 |
| 7 | J.W. Walsh | Okla St | FR | QB | 6 | 135 | 90 | 66.7 | 1254 | 9.3 | 11 | 2 | 168.63 | 22.5 | 209.0 |
| 8 | Steele Jantz | Iowa State | SR | QB | 6 | 164 | 114 | 69.5 | 1131 | 6.9 | 11 | 5 | 143.47 | 27.3 | 188.5 |
| 9 | Casey Pachall | TCU | JR | QB | 5 | 97 | 64 | 66.0 | 948 | 9.8 | 10 | 1 | 180.03 | 19.4 | 189.6 |
| 10 | Clint Chelf | Okla St | JR | QB | 5 | 82 | 54 | 65.9 | 769 | 9.4 | 11 | 2 | 184.02 | 16.4 | 153.8 |
| 11 | Trevone Boykin | TCU | FR | QB | 6 | 78 | 50 | 64.1 | 671 | 8.6 | 7 | 2 | 160.85 | 13.0 | 111.8 |
| 12 | Wes Lunt | Okla St | FR | QB | 5 | 51 | 33 | 64.7 | 488 | 9.6 | 1 | 1 | 147.64 | 10.2 | 97.6 |
| 13 | Michael Brewer | Texas Tech | FR | QB | 6 | 36 | 25 | 69.4 | 253 | 7.0 | 3 | 0 | 155.98 | 6.0 | 42.2 |
| 14 | Jared Barnett | Iowa State | SO | QB | 4 | 33 | 17 | 51.5 | 252 | 7.6 | 3 | 2 | 133.54 | 8.3 | 63.0 |
| 15 | Sam Richardson | Iowa State | FR | QB | 2 | 27 | 23 | 85.2 | 250 | 9.3 | 4 | 0 | 211.86 | 13.5 | 125.0 |
| 16 | Dayne Crist | Kansas | SR | QB | 1 | 36 | 17 | 47.2 | 169 | 4.7 | 1 | 1 | 90.26 | 36.0 | 169.0 |
| 17 | Case McCoy | Texas | JR | QB | 6 | 16 | 11 | 68.8 | 155 | 9.7 | 2 | 0 | 191.38 | 2.7 | 25.8 |
| 18 | Blake Bell | Oklahoma | SO | QB | 10 | 14 | 8 | 57.1 | 99 | 7.1 | 0 | 0 | 116.54 | 1.4 | 9.9 |
| 19 | Bryce Petty | Baylor | SO | QB | 4 | 6 | 4 | 66.7 | 60 | 10.0 | 1 | 0 | 205.67 | 1.5 | 15.0 |
| 20 | Daniel Sams | Kansas St | FR | QB | 7 | 8 | 6 | 75.0 | 55 | 6.9 | 0 | 0 | 132.75 | 1.1 | 7.9 |
| 21 | Paul Millard | WVU | SO | QB | 3 | 13 | 6 | 46.2 | 38 | 2.9 | 1 | 1 | 80.70 | 4.3 | 12.7 |
| 22 | Austin Zouzalik | Texas Tech | SR | WR | 8 | 1 | 1 | 100.0 | 29 | 29.0 | 0 | 0 | 343.60 | 0.1 | 3.6 |
| 23 | Brandon Carter | TCU | SO | WR | 7 | 2 | 1 | 50.0 | 25 | 12.5 | 1 | 0 | 320.00 | 0.3 | 3.6 |
| 24 | Levi Norwood | Baylor | SO | WR | 8 | 1 | 1 | 100.0 | 21 | 21.0 | 0 | 0 | 276.40 | 0.1 | 2.6 |
| 25 | Josh Lenz | Iowa State | SR | WR | 5 | 1 | 1 | 100.0 | 15 | 15.0 | 1 | 0 | 556.00 | 0.2 | 3.0 |
| 25 | Josh Stewart | Okla St | SO | WR | 8 | 1 | 1 | 100.0 | 15 | 15.0 | 0 | 0 | 226.00 | 0.1 | 1.9 |
| 27 | Brant Costilla | Texas Tech | JR | QB | 1 | 1 | 1 | 100.0 | 14 | 14.0 | 0 | 0 | 217.60 | 1.0 | 14.0 |
| 28 | Eric Stephens Jr. | Texas Tech | SR | RB | 8 | 1 | 1 | 100.0 | 3 | 3.0 | 1 | 0 | 455.20 | 0.1 | 0.4 |
| 29 | Bradley Marquez | Texas Tech | SO | ATH | 5 | 1 | 1 | 100.0 | 1 | 1.0 | 0 | 0 | 108.40 | 0.2 | 0.2 |
| 29 | Joseph Randle | Okla St | JR | RB | 8 | 1 | 1 | 100.0 | 1 | 1.0 | 0 | 0 | 108.40 | 0.1 | 0.1 |