2012 Big 12 Conference Leaders Sacks - Games vs. BCS non-Automatic Qualifying Teams through 01/07/2013
| Name | Team | Yr | Pos | G | Sacks | Sack Yards | Sacks/G | |
|---|---|---|---|---|---|---|---|---|
| 1 | Devonte Fields | TCU | FR | DL | 1 | 2.5 | 13 | 2.50 |
| 2 | Chucky Hunter | TCU | SO | DL | 1 | 1.5 | 7 | 1.50 |
| 3 | Michael Starts | Texas Tech | FR | DL | 1 | 1.0 | 12 | 1.00 |
| 3 | Ryan Mueller | Kansas St | SO | DL | 1 | 1.0 | 11 | 1.00 |
| 3 | Terrance Lloyd | Baylor | JR | DL | 2 | 1.0 | 11 | 0.50 |
| 3 | Rony Nelson | Iowa State | SR | DL | 2 | 1.0 | 10 | 0.50 |
| 3 | Jackson Jeffcoat | Texas | JR | DL | 2 | 1.0 | 10 | 0.50 |
| 3 | Daytawion Lowe | Okla St | JR | DB | 1 | 1.0 | 8 | 1.00 |
| 3 | Alex Okafor | Texas | SR | DL | 2 | 1.0 | 8 | 0.50 |
| 3 | Nick Kron | Iowa State | FR | DL | 2 | 1.0 | 7 | 0.50 |
| 3 | Toben Opurum | Kansas | SR | DL | 2 | 1.0 | 7 | 0.50 |
| 3 | Terence Garvin | WVU | SR | LB | 1 | 1.0 | 6 | 1.00 |
| 3 | Prinz Kande | Kansas | JR | LB | 1 | 1.0 | 6 | 1.00 |
| 3 | Rashod Favors | Oklahoma | SO | DL | 1 | 1.0 | 5 | 1.00 |
| 3 | Meshak Williams | Kansas St | SR | DL | 1 | 1.0 | 5 | 1.00 |
| 3 | Chris McAllister | Baylor | JR | DL | 2 | 1.0 | 4 | 0.50 |
| 3 | Dartwan Bush | Texas Tech | JR | DL | 2 | 1.0 | 2 | 0.50 |