2017 Pac-12 Conference Leaders Passes Defended - Games in December/January Only through 01/08/2018
| Name | Team | Yr | Pos | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Julian Blackmon | Utah | SO | DB | 1 | 2 | 0 | 2 | 2.00 |
| 1 | Frank Buncom | Stanford | JR | FS | 2 | 2 | 0 | 2 | 1.00 |
| 3 | Darnay Holmes | UCLA | FR | DB | 1 | 1 | 1 | 2 | 2.00 |
| 3 | Arrion Springs | Oregon | SR | CB | 1 | 1 | 1 | 2 | 2.00 |
| 3 | Tyree Robinson | Oregon | SR | S | 1 | 1 | 1 | 2 | 2.00 |
| 3 | Byron Murphy | Washington | FR | DB | 1 | 1 | 1 | 2 | 2.00 |
| 3 | Scottie Young Jr. | Arizona | FR | S | 1 | 1 | 0 | 1 | 1.00 |
| 3 | Frankie Luvu | Wash St | SR | LB | 1 | 1 | 0 | 1 | 1.00 |
| 3 | Austin Joyner | Washington | SO | DB | 1 | 1 | 0 | 1 | 1.00 |