2012 Big 12 Conference Leaders Sacks - Games vs. BCS Automatic Qualifying Teams through 01/07/2013
| Name | Team | Yr | Pos | G | Sacks | Sack Yards | Sacks/G | |
|---|---|---|---|---|---|---|---|---|
| 1 | Alex Okafor | Texas | SR | DL | 11 | 11.5 | 82 | 1.05 |
| 2 | Meshak Williams | Kansas St | SR | DL | 11 | 9.5 | 69 | 0.86 |
| 3 | Devonte Fields | TCU | FR | DL | 11 | 6.5 | 55 | 0.59 |
| 4 | Adam Davis | Kansas St | SR | DL | 11 | 6.0 | 45 | 0.55 |
| 5 | Dartwan Bush | Texas Tech | JR | DL | 10 | 4.5 | 35 | 0.45 |
| 6 | Josh Francis | WVU | SR | LB | 11 | 4.5 | 33 | 0.41 |
| 7 | Bryce Hager | Baylor | SO | LB | 10 | 4.0 | 29 | 0.40 |
| 8 | Terence Garvin | WVU | SR | LB | 11 | 4.0 | 27 | 0.36 |
| 9 | Chucky Hunter | TCU | SO | DL | 11 | 2.0 | 26 | 0.18 |
| 10 | Kerry Hyder | Texas Tech | JR | DL | 10 | 4.5 | 25 | 0.45 |
| 10 | Nigel Nicholas | Okla St | SR | DL | 11 | 3.5 | 25 | 0.32 |
| 12 | Stansly Maponga | TCU | JR | DL | 9 | 3.0 | 23 | 0.33 |
| 12 | Ryan Robinson | Okla St | SR | DL | 11 | 2.5 | 23 | 0.23 |
| 14 | Jackson Jeffcoat | Texas | JR | DL | 4 | 3.0 | 22 | 0.75 |
| 15 | Justin Tuggle | Kansas St | SR | LB | 11 | 3.0 | 21 | 0.27 |
| 15 | Roosevelt Maggitt | Iowa State | SR | DL | 10 | 2.5 | 21 | 0.25 |
| 15 | Terrance Lloyd | Baylor | JR | DL | 10 | 2.0 | 21 | 0.20 |
| 18 | Tyler Johnson | Okla St | JR | DL | 10 | 4.0 | 20 | 0.40 |
| 19 | Kendall Thompson | Texas | SO | LB | 10 | 3.0 | 19 | 0.30 |
| 19 | Shaun Lewis | Okla St | JR | LB | 11 | 2.5 | 19 | 0.23 |
| 19 | Jake McDonough | Iowa State | SR | DL | 10 | 2.0 | 19 | 0.20 |
| 19 | Cleyon Laing | Iowa State | SR | DL | 10 | 2.0 | 19 | 0.20 |
| 23 | Davion Pierson | TCU | FR | DL | 11 | 3.5 | 18 | 0.32 |
| 23 | Tevin Jackson | Texas | SO | LB | 11 | 3.0 | 18 | 0.27 |
| 23 | Javonta Boyd | Kansas St | SR | DL | 11 | 2.0 | 18 | 0.18 |
| 26 | Chris McAllister | Baylor | JR | DL | 10 | 4.0 | 17 | 0.40 |
| 27 | Ben Goodman | Kansas | FR | DL | 8 | 1.0 | 16 | 0.13 |
| 28 | Brandon Moore | Texas | JR | DL | 10 | 2.0 | 15 | 0.20 |
| 28 | Tom Wort | Oklahoma | JR | LB | 11 | 2.0 | 15 | 0.18 |
| 28 | Desmond Jackson | Texas | SO | DL | 11 | 2.0 | 15 | 0.18 |
| 28 | Pete Robertson | Texas Tech | FR | ATH | 9 | 1.5 | 15 | 0.17 |
| 32 | Jarell Childs | Kansas St | SR | LB | 11 | 2.5 | 14 | 0.23 |
| 32 | Joe Mitchell | Okla St | JR | LB | 11 | 2.5 | 14 | 0.23 |
| 32 | Aaron Colvin | Oklahoma | JR | DB | 11 | 2.0 | 14 | 0.18 |
| 32 | Shaq Petteway | WVU | SO | LB | 11 | 1.5 | 14 | 0.14 |
| 32 | Jamarkus McFarland | Oklahoma | SR | DL | 11 | 1.0 | 14 | 0.09 |
| 37 | Reggie Wilson | Texas | JR | DL | 10 | 2.0 | 13 | 0.20 |
| 37 | Sam Carter | TCU | SO | DB | 11 | 2.0 | 13 | 0.18 |
| 37 | Dennell Wesley | Texas Tech | JR | DL | 9 | 1.5 | 13 | 0.17 |
| 37 | Quandre Diggs | Texas | SO | DB | 11 | 1.0 | 13 | 0.09 |
| 41 | Frank Shannon | Oklahoma | FR | LB | 10 | 2.0 | 12 | 0.20 |
| 41 | R.J. Washington | Oklahoma | SR | DL | 11 | 1.5 | 12 | 0.14 |
| 41 | Bradley McDougald | Kansas | SR | DB | 9 | 1.0 | 12 | 0.11 |
| 41 | Karl Joseph | WVU | FR | DB | 11 | 1.0 | 12 | 0.09 |
| 45 | Eddie Lackey | Baylor | JR | LB | 10 | 2.0 | 11 | 0.20 |
| 46 | Jorge Wright | WVU | SR | DL | 11 | 2.0 | 10 | 0.18 |
| 46 | Alex Elkins | Okla St | SR | LB | 11 | 2.0 | 10 | 0.18 |
| 48 | Chuka Ndulue | Oklahoma | SO | DL | 11 | 3.5 | 9 | 0.32 |
| 48 | Jared Barber | WVU | SO | LB | 8 | 1.0 | 9 | 0.13 |
| 48 | Gary Mason Jr. | Baylor | SR | DL | 10 | 1.0 | 9 | 0.10 |