2019 Pac-12 Conference Leaders Passes Defended - Games in August/September Only through 01/13/2020
| Name | Team | Yr | Pos | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Elijah Molden | Washington | JR | DB | 5 | 1 | 8 | 9 | 1.80 |
| 2 | Lorenzo Burns | Arizona | JR | CB | 4 | 3 | 4 | 7 | 1.75 |
| 2 | Jace Whittaker | Arizona | SR | CB | 4 | 3 | 4 | 7 | 1.75 |
| 4 | Olaijah Griffin | USC | SO | CB | 4 | 0 | 6 | 6 | 1.50 |
| 4 | Paulson Adebo | Stanford | JR | CB | 5 | 1 | 5 | 6 | 1.20 |
| 4 | Jaylon Johnson | Utah | JR | DB | 5 | 1 | 5 | 6 | 1.20 |
| 7 | Julian Blackmon | Utah | SR | DB | 4 | 2 | 3 | 5 | 1.25 |
| 7 | Cam Phillips | Ariz St | FR | S | 4 | 1 | 4 | 5 | 1.25 |
| 7 | Thomas Graham Jr. | Oregon | JR | CB | 4 | 1 | 4 | 5 | 1.25 |
| 7 | Aashari Crosswell | Ariz St | SO | S | 5 | 1 | 4 | 5 | 1.00 |
| 7 | Terrell Burgess | Utah | SR | DB | 5 | 1 | 4 | 5 | 1.00 |
| 12 | Mikial Onu | Colorado | SR | S | 4 | 3 | 1 | 4 | 1.00 |
| 12 | Jevon Holland | Oregon | SO | S | 4 | 2 | 2 | 4 | 1.00 |
| 12 | Traveon Beck | California | SR | DB | 4 | 1 | 3 | 4 | 1.00 |
| 12 | Deommodore Lenoir | Oregon | JR | CB | 4 | 0 | 4 | 4 | 1.00 |
| 12 | Camryn Bynum | California | JR | CB | 5 | 1 | 3 | 4 | 0.80 |
| 12 | Jack Jones | Ariz St | JR | DB | 5 | 0 | 4 | 4 | 0.80 |
| 12 | Trey Turner III | California | SR | S | 5 | 0 | 4 | 4 | 0.80 |
| 12 | Krys Barnes | UCLA | SR | LB | 5 | 0 | 4 | 4 | 0.80 |
| 12 | Tareke Lewis | Utah | SR | DB | 5 | 0 | 4 | 4 | 0.80 |
| 21 | Mykael Wright | Oregon | FR | CB | 4 | 1 | 2 | 3 | 0.75 |
| 21 | Kobe Williams | Ariz St | SR | DB | 4 | 0 | 3 | 3 | 0.75 |
| 21 | Christian Young | Arizona | SO | S | 4 | 0 | 3 | 3 | 0.75 |
| 21 | Isaiah Dunn | Oregon St | JR | DB | 4 | 0 | 3 | 3 | 0.75 |
| 21 | Nick Pickett | Oregon | JR | S | 4 | 0 | 3 | 3 | 0.75 |
| 21 | Cameron Williams | Washington | FR | DB | 5 | 3 | 0 | 3 | 0.60 |
| 21 | Francis Bernard | Utah | SR | LB | 5 | 2 | 1 | 3 | 0.60 |
| 21 | Myles Bryant | Washington | SR | DB | 5 | 2 | 1 | 3 | 0.60 |
| 21 | Jay Shaw | UCLA | SO | DB | 5 | 1 | 2 | 3 | 0.60 |
| 21 | Greg Johnson | USC | SO | CB | 5 | 1 | 2 | 3 | 0.60 |
| 21 | Elijah Hicks | California | JR | CB | 5 | 0 | 3 | 3 | 0.60 |
| 21 | Elijah Gates | UCLA | SO | DB | 5 | 0 | 3 | 3 | 0.60 |
| 21 | Brandon Pili | USC | JR | DL | 5 | 0 | 3 | 3 | 0.60 |
| 21 | Drake Jackson | USC | FR | DL | 5 | 0 | 3 | 3 | 0.60 |
| 21 | Jahad Woods | Wash St | JR | LB | 5 | 0 | 3 | 3 | 0.60 |
| 21 | Kyler Gordon | Washington | FR | DB | 5 | 0 | 3 | 3 | 0.60 |
| 37 | Keisean Lucier-South | UCLA | SR | LB | 2 | 0 | 2 | 2 | 1.00 |
| 37 | Darnay Holmes | UCLA | JR | DB | 3 | 1 | 1 | 2 | 0.67 |
| 37 | Tristan Cooper | Arizona | SR | S | 3 | 0 | 2 | 2 | 0.67 |
| 37 | Tony Fields II | Arizona | JR | LB | 4 | 1 | 1 | 2 | 0.50 |
| 37 | Christian Roland-Wallace | Arizona | FR | CB | 4 | 1 | 1 | 2 | 0.50 |
| 37 | Chris Miller | Colorado | SO | CB | 4 | 1 | 1 | 2 | 0.50 |
| 37 | Scottie Young Jr. | Arizona | JR | S | 4 | 0 | 2 | 2 | 0.50 |
| 37 | Chigozie Anusiem | California | FR | CB | 4 | 0 | 2 | 2 | 0.50 |
| 37 | Tevin Paul | California | JR | OLB | 4 | 0 | 2 | 2 | 0.50 |
| 37 | Davion Taylor | Colorado | SR | OLB | 4 | 0 | 2 | 2 | 0.50 |
| 37 | Verone McKinley III | Oregon | FR | CB | 4 | 0 | 2 | 2 | 0.50 |
| 37 | Isaac Slade-Matautia | Oregon | SO | ILB | 4 | 0 | 2 | 2 | 0.50 |
| 37 | Isaac Taylor-Stuart | USC | FR | CB | 4 | 0 | 2 | 2 | 0.50 |
| 37 | Skyler Thomas | Wash St | JR | S | 5 | 1 | 1 | 2 | 0.40 |