2012 Big 12 Conference Leaders Passing - Games vs. FBS (I-A) Teams Only through 01/07/2013
| Name | Team | Yr | Pos | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | J.W. Walsh | Okla St | FR | QB | 9 | 142 | 96 | 67.6 | 1415 | 10.0 | 11 | 2 | 174.06 | 15.8 | 157.2 |
| 2 | Nick Florence | Baylor | SR | QB | 12 | 423 | 262 | 61.9 | 3997 | 9.4 | 30 | 11 | 159.51 | 35.3 | 333.1 |
| 3 | Collin Klein | Kansas St | SR | QB | 12 | 276 | 178 | 64.5 | 2477 | 9.0 | 14 | 9 | 150.10 | 23.0 | 206.4 |
| 4 | David Ash | Texas | SO | QB | 12 | 318 | 214 | 67.3 | 2699 | 8.5 | 19 | 8 | 153.28 | 26.5 | 224.9 |
| 5 | Geno Smith | WVU | SR | QB | 12 | 474 | 331 | 69.8 | 3787 | 8.0 | 37 | 6 | 160.17 | 39.5 | 315.6 |
| 6 | Seth Doege | Texas Tech | SR | QB | 12 | 507 | 357 | 70.4 | 4006 | 7.9 | 38 | 15 | 155.59 | 42.3 | 333.8 |
| 7 | Landry Jones | Oklahoma | SR | QB | 12 | 527 | 348 | 66.0 | 4020 | 7.6 | 28 | 10 | 143.84 | 43.9 | 335.0 |
| 8 | Trevone Boykin | TCU | FR | QB | 11 | 284 | 159 | 56.0 | 1979 | 7.0 | 14 | 10 | 123.75 | 25.8 | 179.9 |
| 9 | Dayne Crist | Kansas | SR | QB | 9 | 180 | 86 | 47.8 | 1144 | 6.4 | 3 | 8 | 97.78 | 20.0 | 127.1 |
| 10 | Steele Jantz | Iowa State | SR | QB | 10 | 243 | 148 | 60.9 | 1394 | 5.7 | 10 | 11 | 113.63 | 24.3 | 139.4 |
Note: To qualify, player must have played in 75% of his team's games and have a minimum of 15.0 pass attempts per game played.