2018 Pac-12 Conference Leaders Tackles For Loss - Games in August/September Only through 01/07/2019
| Name | Team | Yr | Pos | G | TFL | TFL Yards | TFL/G | |
|---|---|---|---|---|---|---|---|---|
| 1 | Colin Schooler | Arizona | SO | LB | 5 | 10.5 | 22 | 2.10 |
| 2 | Chase Hansen | Utah | SR | LB | 4 | 8.0 | 38 | 2.00 |
| 2 | Justin Hollins | Oregon | SR | OLB | 5 | 8.0 | 36 | 1.60 |
| 4 | Porter Gustin | USC | SR | OLB | 5 | 7.5 | 35 | 1.50 |
| 5 | Mustafa Johnson | Colorado | SO | DL | 4 | 7.0 | 28 | 1.75 |
| 5 | Nate Landman | Colorado | SO | ILB | 4 | 7.0 | 13 | 1.75 |
| 7 | Joey Alfieri | Stanford | SR | OLB | 5 | 5.5 | 22 | 1.10 |
| 8 | Keisean Lucier-South | UCLA | JR | LB | 4 | 5.0 | 21 | 1.25 |
| 8 | Cameron Smith | USC | SR | ILB | 5 | 5.0 | 13 | 1.00 |
| 10 | Jovan Swann | Stanford | JR | DE | 5 | 4.5 | 24 | 0.90 |
| 10 | Bobby Okereke | Stanford | SR | ILB | 5 | 4.5 | 22 | 0.90 |
| 10 | Jordan Fox | Stanford | JR | OLB | 5 | 4.5 | 18 | 0.90 |
| 10 | Logan Tago | Wash St | SR | DL | 5 | 4.5 | 14 | 0.90 |
| 10 | Kaulana Apelu | Oregon | SR | ILB | 5 | 4.5 | 13 | 0.90 |
| 10 | Tevin Paul | California | SO | DE | 4 | 4.5 | 10 | 1.13 |
| 16 | Jalen Jelks | Oregon | SR | DE | 5 | 4.0 | 26 | 0.80 |
| 16 | Taylor Rapp | Washington | JR | DB | 5 | 4.0 | 24 | 0.80 |
| 16 | Merlin Robertson | Ariz St | FR | LB | 5 | 4.0 | 22 | 0.80 |
| 16 | John Penisini | Utah | JR | DT | 4 | 4.0 | 21 | 1.00 |
| 16 | Chase Lucas | Ariz St | SO | DB | 5 | 4.0 | 19 | 0.80 |
| 16 | Hamilcar Rashed Jr. | Oregon St | SO | LB | 5 | 4.0 | 18 | 0.80 |
| 16 | Darien Butler | Ariz St | FR | LB | 5 | 4.0 | 14 | 0.80 |
| 16 | Benning Potoa'e | Washington | JR | OLB | 5 | 4.0 | 11 | 0.80 |
| 24 | Peyton Pelluer | Wash St | SR | LB | 5 | 3.5 | 28 | 0.70 |
| 24 | Dominick Silvels | Wash St | SO | LB | 5 | 3.5 | 26 | 0.70 |
| 24 | Mika Tafua | Utah | FR | DE | 4 | 3.5 | 20 | 0.88 |
| 24 | Drew Lewis | Colorado | SR | ILB | 4 | 3.5 | 19 | 0.88 |
| 24 | PJ Johnson | Arizona | JR | DT | 3 | 3.5 | 12 | 1.17 |
| 24 | Renell Wren | Ariz St | SR | DL | 5 | 3.5 | 11 | 0.70 |
| 24 | Jordan Kunaszyk | California | SR | ILB | 4 | 3.5 | 9 | 0.88 |
| 31 | Kyle Soelle | Ariz St | FR | LB | 5 | 3.0 | 31 | 0.60 |
| 31 | Myles Bryant | Washington | JR | DB | 5 | 3.0 | 29 | 0.60 |
| 31 | Khaylan Kearse-Thomas | Ariz St | JR | LB | 5 | 3.0 | 12 | 0.60 |
| 31 | Terin Adams | Ariz St | SO | CB | 5 | 3.0 | 9 | 0.60 |
| 31 | Kylan Wilborn | Arizona | SO | STD | 5 | 3.0 | 9 | 0.60 |
| 31 | Hunter Dale | Wash St | SR | DB | 5 | 3.0 | 9 | 0.60 |
| 31 | Byron Murphy | Washington | SO | DB | 5 | 3.0 | 9 | 0.60 |
| 31 | Elijah Hicks | California | SO | CB | 4 | 3.0 | 4 | 0.75 |
| 31 | Tyree Thompson | UCLA | JR | LB | 4 | 3.0 | 4 | 0.75 |
| 40 | Darius Slade | Ariz St | JR | DL | 3 | 2.5 | 18 | 0.83 |
| 40 | Malik Lawal | Ariz St | JR | LB | 5 | 2.5 | 18 | 0.50 |
| 40 | Drayton Carlberg | Oregon | JR | DL | 5 | 2.5 | 17 | 0.50 |
| 40 | Alex Funches | California | SR | OLB | 4 | 2.5 | 16 | 0.63 |
| 40 | Bradlee Anae | Utah | JR | DE | 4 | 2.5 | 16 | 0.63 |
| 40 | Jordon Scott | Oregon | SO | DL | 5 | 2.5 | 3 | 0.50 |
| 46 | Javelin K. Guidry | Utah | SO | DB | 4 | 2.0 | 15 | 0.50 |
| 46 | Jahad Woods | Wash St | SO | LB | 5 | 2.0 | 14 | 0.40 |
| 46 | Gus Cumberlander | Oregon | JR | DL | 4 | 2.0 | 11 | 0.50 |
| 46 | Chris Mulumba | Colorado | SR | DE | 4 | 2.0 | 9 | 0.50 |
| 46 | Javier Edwards | Colorado | SR | NT | 4 | 2.0 | 9 | 0.50 |