2012 Big 12 Conference Leaders Sacks - Games in November Only through 01/07/2013
| Name | Team | Yr | Pos | G | Sacks | Sack Yards | Sacks/G | |
|---|---|---|---|---|---|---|---|---|
| 1 | Stansly Maponga | TCU | JR | DL | 3 | 2.5 | 12 | 0.83 |
| 2 | Meshak Williams | Kansas St | SR | DL | 3 | 2.0 | 24 | 0.67 |
| 2 | Dartwan Bush | Texas Tech | JR | DL | 4 | 2.0 | 19 | 0.50 |
| 2 | Bryce Hager | Baylor | SO | LB | 4 | 2.0 | 17 | 0.50 |
| 2 | Aaron Colvin | Oklahoma | JR | DB | 4 | 2.0 | 14 | 0.50 |
| 2 | Chris McAllister | Baylor | JR | DL | 4 | 2.0 | 13 | 0.50 |
| 7 | Shaq Petteway | WVU | SO | LB | 4 | 1.5 | 14 | 0.38 |
| 7 | Adam Davis | Kansas St | SR | DL | 3 | 1.5 | 12 | 0.50 |
| 7 | Josh Francis | WVU | SR | LB | 4 | 1.5 | 12 | 0.38 |
| 7 | Tyler Johnson | Okla St | JR | DL | 4 | 1.5 | 11 | 0.38 |
| 7 | Joe Mitchell | Okla St | JR | LB | 4 | 1.5 | 7 | 0.38 |
| 7 | Jarell Childs | Kansas St | SR | LB | 3 | 1.5 | 5 | 0.50 |
| 7 | Chuka Ndulue | Oklahoma | SO | DL | 4 | 1.5 | 4 | 0.38 |
| 14 | Jamarkus McFarland | Oklahoma | SR | DL | 4 | 1.0 | 14 | 0.25 |
| 14 | Chucky Hunter | TCU | SO | DL | 3 | 1.0 | 12 | 0.33 |
| 14 | Devonte Fields | TCU | FR | DL | 3 | 1.0 | 11 | 0.33 |
| 14 | Terrance Lloyd | Baylor | JR | DL | 4 | 1.0 | 10 | 0.25 |
| 14 | David Johnson | TCU | SO | DL | 1 | 1.0 | 8 | 1.00 |
| 14 | Alex Okafor | Texas | SR | DL | 3 | 1.0 | 8 | 0.33 |
| 14 | Calvin Barnett | Okla St | JR | DL | 4 | 1.0 | 8 | 0.25 |
| 14 | Ryan Robinson | Okla St | SR | DL | 4 | 1.0 | 8 | 0.25 |
| 14 | Will Clarke | WVU | JR | DL | 4 | 1.0 | 8 | 0.25 |
| 14 | Delvon Simmons | Texas Tech | SO | DL | 4 | 1.0 | 7 | 0.25 |
| 14 | Nigel Nicholas | Okla St | SR | DL | 4 | 1.0 | 7 | 0.25 |
| 14 | Stacy McGee | Oklahoma | SR | DL | 4 | 1.0 | 6 | 0.25 |
| 14 | Josh Turner | Texas | SO | DB | 3 | 1.0 | 5 | 0.33 |
| 14 | Kevin Young | Kansas | JR | DL | 3 | 1.0 | 5 | 0.33 |
| 14 | Vai Lutui | Kansas St | SR | DL | 3 | 1.0 | 5 | 0.33 |
| 14 | Lyndell Johnson | Okla St | SO | LB | 4 | 1.0 | 5 | 0.25 |
| 14 | Kerry Hyder | Texas Tech | JR | DL | 4 | 1.0 | 4 | 0.25 |
| 14 | Tom Wort | Oklahoma | JR | LB | 4 | 1.0 | 4 | 0.25 |
| 14 | Zack Craig | Okla St | JR | DB | 4 | 1.0 | 4 | 0.25 |
| 14 | Jorge Wright | WVU | SR | DL | 4 | 1.0 | 3 | 0.25 |
| 14 | Alauna Finau | Kansas St | JR | DL | 2 | 1.0 | 2 | 0.50 |
| 14 | Kenny Cain | TCU | SR | LB | 3 | 1.0 | 2 | 0.33 |
| 14 | Frank Shannon | Oklahoma | FR | LB | 4 | 1.0 | 2 | 0.25 |
| 14 | Cleyon Laing | Iowa State | SR | DL | 4 | 1.0 | 2 | 0.25 |
| 14 | Tevin Jackson | Texas | SO | LB | 3 | 1.0 | 1 | 0.33 |
| 14 | Steve Edmond | Texas | SO | LB | 3 | 1.0 | 1 | 0.33 |
| 40 | Davion Pierson | TCU | FR | DL | 3 | 0.5 | 4 | 0.17 |
| 40 | Tony Jefferson | Oklahoma | JR | DB | 4 | 0.5 | 3 | 0.13 |
| 40 | David King | Oklahoma | SR | DL | 4 | 0.5 | 3 | 0.13 |
| 40 | R.J. Washington | Oklahoma | SR | DL | 4 | 0.5 | 2 | 0.13 |