2012 Pac-12 Conference Leaders Tackles For Loss - Games in August/September Only through 01/07/2013
| Name | Team | Yr | Pos | G | TFL | TFL Yards | TFL/G | |
|---|---|---|---|---|---|---|---|---|
| 1 | Will Sutton | Ariz St | JR | DL | 5 | 10.0 | 48 | 2.00 |
| 2 | Morgan Breslin | USC | JR | DL | 4 | 9.5 | 53 | 2.38 |
| 2 | Chris Young | Ariz St | JR | DB | 5 | 9.5 | 34 | 1.90 |
| 4 | Anthony Barr | UCLA | JR | LB | 5 | 9.0 | 49 | 1.80 |
| 4 | Datone Jones | UCLA | SR | DL | 5 | 9.0 | 30 | 1.80 |
| 6 | Carl Bradford | Ariz St | SO | LB | 5 | 8.5 | 35 | 1.70 |
| 7 | Travis Long | Wash St | SR | LB | 5 | 8.0 | 54 | 1.60 |
| 8 | Tra'Mayne Bondurant | Arizona | SO | DB | 5 | 7.5 | 29 | 1.50 |
| 9 | Chidera Uzo-Diribe | Colorado | JR | DL | 5 | 7.0 | 60 | 1.40 |
| 10 | Junior Onyeali | Ariz St | JR | DL | 5 | 6.0 | 36 | 1.20 |
| 10 | Damien Holmes | UCLA | SR | LB | 5 | 6.0 | 18 | 1.20 |
| 10 | Xavier Cooper | Wash St | FR | DL | 4 | 6.0 | 14 | 1.50 |
| 13 | Trent Murphy | Stanford | SR | LB | 4 | 5.5 | 32 | 1.38 |
| 13 | Usua Amanam | Stanford | SR | DB | 4 | 5.5 | 26 | 1.38 |
| 13 | Marquis Flowers | Arizona | JR | DB | 5 | 5.5 | 19 | 1.10 |
| 13 | Chase Thomas | Stanford | SR | LB | 4 | 5.5 | 18 | 1.38 |
| 13 | Ben Gardner | Stanford | SR | DL | 4 | 5.5 | 18 | 1.38 |
| 18 | Leonard Williams | USC | FR | DL | 4 | 5.0 | 23 | 1.25 |
| 18 | Scott Crichton | Oregon St | SO | DL | 3 | 5.0 | 22 | 1.67 |
| 18 | Marc Anthony | California | SR | DB | 5 | 5.0 | 14 | 1.00 |
| 21 | Darryl Monroe | Wash St | FR | LB | 5 | 4.5 | 26 | 0.90 |
| 21 | Sir Thomas Jackson | Arizona | FR | LB | 5 | 4.5 | 23 | 0.90 |
| 21 | Todd Barr | California | FR | DL | 5 | 4.5 | 20 | 0.90 |
| 21 | George Uko | USC | SO | DL | 4 | 4.5 | 18 | 1.13 |
| 21 | Dalton Hilliard | UCLA | SR | OL | 5 | 4.5 | 15 | 0.90 |
| 26 | Trevor Reilly | Utah | JR | LB | 4 | 4.0 | 24 | 1.00 |
| 26 | Taylor Hart | Oregon | JR | DL | 5 | 4.0 | 19 | 0.80 |
| 26 | Dion Jordan | Oregon | SR | DL | 5 | 4.0 | 18 | 0.80 |
| 26 | Brennan Scarlett | California | SO | LB | 5 | 4.0 | 17 | 0.80 |
| 26 | Ioane Gauta | Wash St | JR | DL | 5 | 4.0 | 12 | 0.80 |
| 26 | Derrick Webb | Colorado | JR | LB | 5 | 4.0 | 9 | 0.80 |
| 26 | Star Lotulelei | Utah | SR | DL | 4 | 4.0 | 8 | 1.00 |
| 33 | Michael Clay | Oregon | SR | LB | 5 | 3.5 | 24 | 0.70 |
| 33 | Desmond Trufant | Washington | SR | DB | 4 | 3.5 | 18 | 0.88 |
| 33 | D.J. Welch | Oregon St | SO | LB | 3 | 3.5 | 13 | 1.17 |
| 33 | Jake Fischer | Arizona | JR | LB | 5 | 3.5 | 13 | 0.70 |
| 33 | Kiko Alonso | Oregon | SR | LB | 5 | 3.5 | 8 | 0.70 |
| 38 | Kirk Poston | Colorado | SO | DL | 4 | 3.0 | 20 | 0.75 |
| 38 | Will Pericak | Colorado | SR | DL | 5 | 3.0 | 17 | 0.60 |
| 38 | Shaq Thompson | Washington | FR | DB | 4 | 3.0 | 13 | 0.75 |
| 38 | Joe Kruger | Utah | JR | DL | 3 | 3.0 | 12 | 1.00 |
| 38 | Deandre Coleman | California | JR | DL | 5 | 3.0 | 12 | 0.60 |
| 38 | Wade Keliikipi | Oregon | JR | DL | 5 | 3.0 | 12 | 0.60 |
| 38 | Isaac Remington | Oregon | SR | DL | 5 | 3.0 | 11 | 0.60 |
| 38 | Eric Oertel | Wash St | JR | LB | 5 | 3.0 | 11 | 0.60 |
| 38 | Nate Fakahafua | Utah | SO | DL | 4 | 3.0 | 9 | 0.75 |
| 38 | Erick Dargan | Oregon | SO | DB | 5 | 3.0 | 7 | 0.60 |
| 38 | Jordan Zumwalt | UCLA | JR | LB | 4 | 3.0 | 6 | 0.75 |
| 38 | Paul Vigo | Colorado | JR | LB | 5 | 3.0 | 6 | 0.60 |
| 38 | Dion Bailey | USC | SO | LB | 4 | 3.0 | 3 | 0.75 |