2017 Pac-12 Conference Leaders Sacks - Games in August/September Only through 01/08/2018
| Name | Team | Yr | Pos | G | Sacks | Sack Yards | Sacks/G | |
|---|---|---|---|---|---|---|---|---|
| 1 | Christian Rector | USC | SO | DL | 5 | 4.0 | 30 | 0.80 |
| 2 | Josh Fatu | USC | SR | DT | 5 | 4.0 | 25 | 0.80 |
| 3 | Jonah Moi | Oregon | SR | OLB | 5 | 3.5 | 24 | 0.70 |
| 4 | Koron Crump | Ariz St | SR | LB | 3 | 4.0 | 23 | 1.33 |
| 5 | Hercules Mata'afa | Wash St | JR | DL | 5 | 4.5 | 20 | 0.90 |
| 5 | Nnamdi Oguayo | Wash St | SO | DL | 4 | 3.0 | 20 | 0.75 |
| 5 | Justin Hollins | Oregon | JR | OLB | 5 | 2.5 | 20 | 0.50 |
| 5 | Eric Cotton | Stanford | SR | DE | 5 | 2.0 | 20 | 0.40 |
| 9 | JoJo Wicker | Ariz St | JR | DL | 5 | 3.0 | 19 | 0.60 |
| 9 | Mike Tyler | Stanford | SR | OLB | 4 | 2.0 | 19 | 0.50 |
| 11 | Jalen Jelks | Oregon | JR | DL | 5 | 3.5 | 18 | 0.70 |
| 11 | Alex Funches | California | JR | OLB | 5 | 2.0 | 18 | 0.40 |
| 13 | Henry Mondeaux | Oregon | SR | DL | 5 | 3.0 | 17 | 0.60 |
| 14 | Kylie Fitts | Utah | SR | DE | 4 | 2.0 | 16 | 0.50 |
| 15 | Alani Latu | Ariz St | SR | LB | 5 | 3.5 | 15 | 0.70 |
| 15 | Leo Jackson III | Colorado | SR | DE | 5 | 3.0 | 15 | 0.60 |
| 15 | Raymond Davison III | California | SR | OLB | 5 | 2.0 | 15 | 0.40 |
| 18 | Devante Downs | California | SR | ILB | 5 | 3.0 | 14 | 0.60 |
| 18 | Kylan Wilborn | Arizona | FR | DE | 4 | 1.0 | 14 | 0.25 |
| 18 | Hunter Dale | Wash St | JR | S | 5 | 1.0 | 14 | 0.20 |
| 21 | Troy Dye | Oregon | SO | ILB | 5 | 3.0 | 13 | 0.60 |
| 21 | Harrison Phillips | Stanford | SR | DT | 5 | 2.5 | 13 | 0.50 |
| 21 | Manase Hungalu | Oregon St | SR | ILB | 5 | 1.5 | 13 | 0.30 |
| 21 | Kavika Luafatasaga | Utah | SR | LB | 4 | 1.0 | 13 | 0.25 |
| 21 | Caleb Repp | Utah | SO | DE | 4 | 1.0 | 13 | 0.25 |
| 26 | Porter Gustin | USC | JR | OLB | 3 | 3.0 | 12 | 1.00 |
| 26 | Tashon Smallwood | Ariz St | SR | DL | 5 | 2.5 | 12 | 0.50 |
| 26 | Frankie Luvu | Wash St | SR | LB | 5 | 2.5 | 12 | 0.50 |
| 26 | Bradlee Anae | Utah | SO | DE | 4 | 2.0 | 12 | 0.50 |
| 26 | Ryan Bowman | Washington | FR | OLB | 5 | 2.0 | 12 | 0.40 |
| 26 | Jaelan Phillips | UCLA | FR | DL | 3 | 1.5 | 12 | 0.50 |
| 26 | Jaylen Johnson | Washington | JR | DL | 5 | 1.0 | 12 | 0.20 |
| 33 | Tony Fields II | Arizona | FR | LB | 4 | 2.0 | 11 | 0.50 |
| 33 | Justin Belknap | Arizona | SO | DE | 4 | 1.0 | 11 | 0.25 |
| 33 | Casey Hughes | Utah | JR | DB | 4 | 1.0 | 11 | 0.25 |
| 33 | Keishawn Bierria | Washington | SR | LB | 5 | 1.0 | 11 | 0.20 |
| 37 | Joey Bryant | Ariz St | JR | DB | 4 | 1.0 | 10 | 0.25 |
| 37 | Osa Odighizuwa | UCLA | FR | DL | 5 | 1.0 | 10 | 0.20 |
| 37 | Rick Gamboa | Colorado | JR | ILB | 5 | 1.0 | 10 | 0.20 |
| 40 | Rasheem Green | USC | JR | DT | 5 | 2.5 | 9 | 0.50 |
| 40 | Ugochukwu Amadi | Oregon | JR | CB | 5 | 1.5 | 9 | 0.30 |
| 40 | Jahad Woods | Wash St | FR | LB | 5 | 1.5 | 9 | 0.30 |
| 40 | Keisean Lucier-South | UCLA | SO | DL | 5 | 1.0 | 9 | 0.20 |
| 40 | Rick Wade | UCLA | SO | DL | 5 | 1.0 | 9 | 0.20 |
| 40 | Andrzej Hughes-Murray | Oregon St | SO | ILB | 5 | 1.0 | 9 | 0.20 |
| 40 | Casey Toohill | Stanford | JR | OLB | 5 | 1.0 | 9 | 0.20 |
| 47 | Derek McCartney | Colorado | SR | OLB | 5 | 2.0 | 8 | 0.40 |
| 47 | Uchenna Nwosu | USC | SR | OLB | 5 | 1.5 | 8 | 0.30 |
| 47 | Jusstis Warren | Washington | SO | OLB | 5 | 1.5 | 8 | 0.30 |
| 47 | Sean Barton | Stanford | JR | ILB | 3 | 1.0 | 8 | 0.33 |