2018 Pac-12 Conference Leaders Passes Defended - Games vs. FBS Power 5 Conference Teams Only through 01/07/2019
| Name | Team | Yr | Pos | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Paulson Adebo | Stanford | SO | CB | 10 | 4 | 13 | 17 | 1.70 |
| 1 | Thomas Graham Jr. | Oregon | SO | CB | 10 | 3 | 14 | 17 | 1.70 |
| 3 | Aashari Crosswell | Ariz St | FR | S | 10 | 3 | 8 | 11 | 1.10 |
| 3 | Darnay Holmes | UCLA | SO | DB | 10 | 3 | 8 | 11 | 1.10 |
| 5 | Byron Murphy | Washington | SO | DB | 12 | 4 | 9 | 13 | 1.08 |
| 6 | Camryn Bynum | California | SO | CB | 11 | 2 | 9 | 11 | 1.00 |
| 6 | Deommodore Lenoir | Oregon | SO | CB | 10 | 3 | 7 | 10 | 1.00 |
| 8 | Jevon Holland | Oregon | FR | S | 10 | 4 | 5 | 9 | 0.90 |
| 8 | Kobe Williams | Ariz St | JR | DB | 10 | 1 | 8 | 9 | 0.90 |
| 10 | Lorenzo Burns | Arizona | SO | CB | 7 | 0 | 6 | 6 | 0.86 |
| 11 | Javelin K. Guidry | Utah | SO | DB | 11 | 1 | 8 | 9 | 0.82 |
| 12 | Jaylinn Hawkins | California | JR | S | 11 | 5 | 3 | 8 | 0.73 |
| 12 | Ashtyn Davis | California | JR | S | 11 | 3 | 5 | 8 | 0.73 |
| 12 | Corrion Ballard | Utah | SR | DB | 11 | 1 | 7 | 8 | 0.73 |
| 15 | Ugochukwu Amadi | Oregon | SR | S | 10 | 2 | 5 | 7 | 0.70 |
| 15 | Jordan Miller | Washington | SR | DB | 10 | 2 | 5 | 7 | 0.70 |
| 15 | Keisean Lucier-South | UCLA | JR | LB | 10 | 1 | 6 | 7 | 0.70 |
| 15 | Ajene Harris | USC | SR | CB | 10 | 1 | 6 | 7 | 0.70 |
| 15 | Frank Buncom | Stanford | SR | FS | 10 | 1 | 6 | 7 | 0.70 |
| 15 | Jalen Thompson | Wash St | JR | S | 10 | 1 | 6 | 7 | 0.70 |
| 15 | Kaleb Hayes | Oregon St | FR | CB | 10 | 0 | 7 | 7 | 0.70 |
| 22 | Ben Burr-Kirven | Washington | SR | LB | 12 | 2 | 6 | 8 | 0.67 |
| 22 | Scottie Young Jr. | Arizona | SO | S | 9 | 3 | 3 | 6 | 0.67 |
| 22 | Marvell Tell III | USC | SR | S | 9 | 1 | 5 | 6 | 0.67 |
| 22 | Demetrius Flannigan-Fowles | Arizona | SR | S | 9 | 0 | 6 | 6 | 0.67 |
| 26 | Jaylon Johnson | Utah | SO | DB | 11 | 4 | 3 | 7 | 0.64 |
| 26 | Taylor Rapp | Washington | JR | DB | 11 | 2 | 5 | 7 | 0.64 |
| 28 | Adarius Pickett | UCLA | SR | DB | 10 | 2 | 4 | 6 | 0.60 |
| 28 | Elijah Gates | UCLA | FR | DB | 10 | 1 | 5 | 6 | 0.60 |
| 28 | Isaiah Langley | USC | SR | CB | 10 | 1 | 5 | 6 | 0.60 |
| 28 | Troy Dye | Oregon | JR | ILB | 10 | 0 | 6 | 6 | 0.60 |
| 28 | Alijah Holder | Stanford | SR | CB | 10 | 0 | 6 | 6 | 0.60 |
| 33 | Colin Schooler | Arizona | SO | LB | 9 | 2 | 3 | 5 | 0.56 |
| 33 | Tristan Cooper | Arizona | JR | S | 9 | 0 | 5 | 5 | 0.56 |
| 35 | Cody Barton | Utah | SR | LB | 11 | 1 | 5 | 6 | 0.55 |
| 36 | Chase Lucas | Ariz St | SO | DB | 10 | 2 | 3 | 5 | 0.50 |
| 36 | Quentin Lake | UCLA | SO | DB | 10 | 2 | 3 | 5 | 0.50 |
| 36 | Marcus Strong | Wash St | JR | CB | 10 | 2 | 3 | 5 | 0.50 |
| 36 | Krys Barnes | UCLA | JR | LB | 10 | 1 | 4 | 5 | 0.50 |
| 36 | John Houston Jr. | USC | JR | ILB | 10 | 0 | 5 | 5 | 0.50 |
| 41 | Traveon Beck | California | JR | CB | 11 | 2 | 3 | 5 | 0.45 |
| 41 | Myles Bryant | Washington | JR | DB | 11 | 0 | 5 | 5 | 0.45 |
| 43 | Jermayne Lole | Ariz St | FR | DL | 9 | 0 | 4 | 4 | 0.44 |
| 43 | Obi Eboh | Stanford | JR | CB | 9 | 0 | 4 | 4 | 0.44 |
| 45 | Elijah Molden | Washington | SO | DB | 12 | 0 | 5 | 5 | 0.42 |
| 46 | Malik Antoine | Stanford | JR | FS | 10 | 2 | 2 | 4 | 0.40 |
| 46 | Shawn Wilson | Oregon St | JR | CB | 10 | 1 | 3 | 4 | 0.40 |
| 46 | Shemar Smith | Oregon St | JR | LB | 10 | 1 | 3 | 4 | 0.40 |
| 46 | Chase Hansen | Utah | SR | LB | 10 | 1 | 3 | 4 | 0.40 |
| 46 | Justin Hollins | Oregon | SR | OLB | 10 | 0 | 4 | 4 | 0.40 |
Note: To qualify, player must have played in 75% of his team's games.