2021 Pac-12 Conference Leaders Passes Defended - Games in December/January Only through 01/10/2022
| Name | Team | Yr | Pos | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Clark Phillips III | Utah | FR | CB | 2 | 1 | 3 | 4 | 2.00 |
| 2 | Lu-Magia Hearns III | California | FR | CB | 1 | 0 | 2 | 2 | 2.00 |
| 2 | George Hicks III | Wash St | SR | DB | 1 | 0 | 2 | 2 | 2.00 |
| 4 | Kitan Oladapo | Oregon St | SO | DB | 1 | 1 | 1 | 2 | 2.00 |
| 4 | Akili Arnold | Oregon St | FR | DB | 1 | 1 | 1 | 2 | 2.00 |
| 4 | Kyle Soelle | Ariz St | SR | LB | 1 | 0 | 1 | 1 | 1.00 |
| 4 | Isaiah Young | California | SO | CB | 1 | 0 | 1 | 1 | 1.00 |
| 4 | Trey Paster | California | SO | ILB | 1 | 0 | 1 | 1 | 1.00 |
| 4 | Marqez Bimage | California | SR | OLB | 1 | 0 | 1 | 1 | 1.00 |
| 4 | Luc Bequette | California | SR | DL | 1 | 0 | 1 | 1 | 1.00 |
| 4 | Alex Austin | Oregon St | FR | DB | 1 | 0 | 1 | 1 | 1.00 |
| 4 | Keonte Schad | Oregon St | SR | DL | 1 | 0 | 1 | 1 | 1.00 |
| 4 | Antonio Pule | Wash St | SR | DL | 1 | 0 | 1 | 1 | 1.00 |
| 4 | Chau Smith-Wade | Wash St | SO | DB | 1 | 0 | 1 | 1 | 1.00 |
| 4 | Tyrone Hill Jr. | Wash St | SR | DB | 1 | 0 | 1 | 1 | 1.00 |
| 4 | Kristian Williams | Oregon | FR | DT | 2 | 0 | 1 | 1 | 0.50 |
| 4 | Mika Tafua | Utah | JR | DE | 2 | 0 | 1 | 1 | 0.50 |
| 4 | Hauati Pututau | Utah | SR | DT | 2 | 0 | 1 | 1 | 0.50 |
| 4 | Cole Bishop | Utah | FR | S | 2 | 0 | 1 | 1 | 0.50 |
| 4 | Karene Reid | Utah | FR | LB | 2 | 0 | 1 | 1 | 0.50 |