2019 Pac-12 Conference Leaders Passes Defended - Games vs. Non-Conference Teams Only through 01/13/2020
| Name | Team | Yr | Pos | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Jace Whittaker | Arizona | SR | CB | 3 | 3 | 3 | 6 | 2.00 |
| 1 | Mikial Onu | Colorado | SR | S | 3 | 3 | 0 | 3 | 1.00 |
| 1 | Myles Bryant | Washington | SR | DB | 4 | 3 | 0 | 3 | 0.75 |
| 4 | Lorenzo Burns | Arizona | JR | CB | 3 | 2 | 4 | 6 | 2.00 |
| 4 | Thomas Graham Jr. | Oregon | JR | CB | 4 | 2 | 3 | 5 | 1.25 |
| 4 | Julian Blackmon | Utah | SR | DB | 3 | 2 | 1 | 3 | 1.00 |
| 7 | Elijah Molden | Washington | JR | DB | 4 | 1 | 7 | 8 | 2.00 |
| 7 | Cam Phillips | Ariz St | FR | S | 3 | 1 | 3 | 4 | 1.33 |
| 7 | Aashari Crosswell | Ariz St | SO | S | 4 | 1 | 3 | 4 | 1.00 |
| 7 | Paulson Adebo | Stanford | JR | CB | 2 | 1 | 2 | 3 | 1.50 |
| 7 | Traveon Beck | California | SR | DB | 4 | 1 | 2 | 3 | 0.75 |
| 7 | Mykael Wright | Oregon | FR | CB | 4 | 1 | 2 | 3 | 0.75 |
| 7 | Skyler Thomas | Wash St | JR | S | 4 | 1 | 2 | 3 | 0.75 |
| 7 | Christian Roland-Wallace | Arizona | FR | CB | 3 | 1 | 1 | 2 | 0.67 |
| 7 | Jay Shaw | UCLA | SO | DB | 3 | 1 | 1 | 2 | 0.67 |
| 7 | Willie Harts | Ariz St | FR | DB | 4 | 1 | 1 | 2 | 0.50 |
| 7 | Khaylan Kearse-Thomas | Ariz St | SR | LB | 4 | 1 | 1 | 2 | 0.50 |
| 7 | Jaylinn Hawkins | California | SR | S | 4 | 1 | 1 | 2 | 0.50 |
| 7 | Jevon Holland | Oregon | SO | S | 4 | 1 | 1 | 2 | 0.50 |
| 7 | Javelin K. Guidry | Utah | JR | DB | 4 | 1 | 1 | 2 | 0.50 |
| 7 | Tony Fields II | Arizona | JR | LB | 3 | 1 | 0 | 1 | 0.33 |
| 7 | Anthony Pandy | Arizona | JR | LB | 3 | 1 | 0 | 1 | 0.33 |
| 7 | Chris Miller | Colorado | SO | CB | 3 | 1 | 0 | 1 | 0.33 |
| 7 | Shawn Wilson | Oregon St | SR | DB | 3 | 1 | 0 | 1 | 0.33 |
| 7 | Nahshon Wright | Oregon St | SO | DB | 3 | 1 | 0 | 1 | 0.33 |
| 7 | Andrew Pryts | Stanford | SR | ILB | 3 | 1 | 0 | 1 | 0.33 |
| 7 | Hank Pladson | Wash St | FR | LB | 3 | 1 | 0 | 1 | 0.33 |
| 7 | Evan Fields | Ariz St | JR | DB | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Steve Stephens IV | Oregon | FR | S | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Sampson Niu | Oregon | JR | ILB | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Isaiah Pola-Mao | USC | SO | S | 4 | 1 | 0 | 1 | 0.25 |
| 7 | JaTravis Broughton | Utah | FR | DB | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Francis Bernard | Utah | SR | LB | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Marcus Strong | Wash St | SR | CB | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Cameron Williams | Washington | FR | DB | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Asa Turner | Washington | FR | DB | 4 | 1 | 0 | 1 | 0.25 |