2019 Pac-12 Conference Leaders Passes Defended - Games vs. Conference Teams Only through 01/13/2020
| Name | Team | Yr | Pos | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Jack Jones | Ariz St | JR | DB | 9 | 3 | 10 | 13 | 1.44 |
| 1 | Isaac Slade-Matautia | Oregon | SO | ILB | 10 | 0 | 10 | 10 | 1.00 |
| 3 | Paulson Adebo | Stanford | JR | CB | 7 | 3 | 8 | 11 | 1.57 |
| 3 | Jaylon Johnson | Utah | JR | DB | 10 | 2 | 8 | 10 | 1.00 |
| 3 | Olaijah Griffin | USC | SO | CB | 7 | 0 | 8 | 8 | 1.14 |
| 6 | Aashari Crosswell | Ariz St | SO | S | 9 | 1 | 7 | 8 | 0.89 |
| 6 | Kobe Williams | Ariz St | SR | DB | 8 | 0 | 7 | 7 | 0.88 |
| 6 | Isaiah Dunn | Oregon St | JR | DB | 9 | 0 | 7 | 7 | 0.78 |
| 6 | Thomas Graham Jr. | Oregon | JR | CB | 10 | 0 | 7 | 7 | 0.70 |
| 10 | Elijah Molden | Washington | JR | DB | 9 | 3 | 6 | 9 | 1.00 |
| 10 | Darnay Holmes | UCLA | JR | DB | 9 | 2 | 6 | 8 | 0.89 |
| 10 | Kuony Deng | California | JR | ILB | 9 | 0 | 6 | 6 | 0.67 |
| 13 | Krys Barnes | UCLA | SR | LB | 8 | 1 | 5 | 6 | 0.75 |
| 13 | Kyu Blu Kelly | Stanford | FR | CB | 9 | 1 | 5 | 6 | 0.67 |
| 13 | Marcus Strong | Wash St | SR | CB | 9 | 1 | 5 | 6 | 0.67 |
| 13 | Delrick Abrams Jr. | Colorado | SR | CB | 8 | 0 | 5 | 5 | 0.63 |
| 13 | Javelin K. Guidry | Utah | JR | DB | 10 | 0 | 5 | 5 | 0.50 |
| 18 | Derrion Rakestraw | Colorado | JR | S | 9 | 3 | 4 | 7 | 0.78 |
| 18 | Troy Dye | Oregon | SR | ILB | 9 | 2 | 4 | 6 | 0.67 |
| 18 | K.J. Trujillo | Colorado | FR | CB | 8 | 1 | 4 | 5 | 0.63 |
| 18 | Camryn Bynum | California | JR | CB | 9 | 1 | 4 | 5 | 0.56 |
| 18 | Nate Landman | Colorado | JR | ILB | 9 | 1 | 4 | 5 | 0.56 |
| 18 | George Hicks III | Wash St | JR | CB | 9 | 1 | 4 | 5 | 0.56 |
| 18 | Deommodore Lenoir | Oregon | JR | CB | 10 | 1 | 4 | 5 | 0.50 |
| 18 | Nick Pickett | Oregon | JR | S | 10 | 1 | 4 | 5 | 0.50 |
| 18 | Terrell Burgess | Utah | SR | DB | 10 | 1 | 4 | 5 | 0.50 |
| 18 | Malik Antoine | Stanford | SR | FS | 7 | 0 | 4 | 4 | 0.57 |
| 18 | Derrick Langford | Wash St | SO | CB | 7 | 0 | 4 | 4 | 0.57 |
| 18 | Keisean Lucier-South | UCLA | SR | LB | 9 | 0 | 4 | 4 | 0.44 |
| 30 | Jevon Holland | Oregon | SO | S | 10 | 3 | 3 | 6 | 0.60 |
| 30 | Greg Johnson | USC | SO | CB | 7 | 2 | 3 | 5 | 0.71 |
| 30 | Lorenzo Burns | Arizona | JR | CB | 9 | 2 | 3 | 5 | 0.56 |
| 30 | Jaydon Grant | Oregon St | SO | DB | 9 | 2 | 3 | 5 | 0.56 |
| 30 | Julian Blackmon | Utah | SR | DB | 10 | 2 | 3 | 5 | 0.50 |
| 30 | Mikial Onu | Colorado | SR | S | 8 | 1 | 3 | 4 | 0.50 |
| 30 | Isaac Taylor-Stuart | USC | FR | CB | 8 | 1 | 3 | 4 | 0.50 |
| 30 | Chase Lucas | Ariz St | JR | DB | 9 | 1 | 3 | 4 | 0.44 |
| 30 | Jonathan McGill | Stanford | FR | S | 9 | 1 | 3 | 4 | 0.44 |
| 30 | Tareke Lewis | Utah | SR | DB | 10 | 1 | 3 | 4 | 0.40 |
| 30 | Traveon Beck | California | SR | DB | 6 | 0 | 3 | 3 | 0.50 |
| 30 | Marlon Tuipulotu | USC | SO | DL | 8 | 0 | 3 | 3 | 0.38 |
| 30 | Tony Fields II | Arizona | JR | LB | 9 | 0 | 3 | 3 | 0.33 |
| 30 | Christian Roland-Wallace | Arizona | FR | CB | 9 | 0 | 3 | 3 | 0.33 |
| 30 | Jace Whittaker | Arizona | SR | CB | 9 | 0 | 3 | 3 | 0.33 |
| 30 | Elijah Hicks | California | JR | CB | 9 | 0 | 3 | 3 | 0.33 |
| 30 | Hamilcar Rashed Jr. | Oregon St | JR | OLB | 9 | 0 | 3 | 3 | 0.33 |
| 30 | Riley Sharp | Oregon St | FR | OLB | 9 | 0 | 3 | 3 | 0.33 |
| 30 | Kyler Gordon | Washington | FR | DB | 9 | 0 | 3 | 3 | 0.33 |
| 30 | Josh Nurse | Utah | SR | DB | 10 | 0 | 3 | 3 | 0.30 |
| 50 | Isaiah Pola-Mao | USC | SO | S | 9 | 3 | 2 | 5 | 0.56 |