2015 Pac-12 Conference Leaders Passes Defended - Games in August/September Only through 01/11/2016
| Name | Team | Yr | Pos | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Kevin King | Washington | JR | DB | 4 | 3 | 1 | 4 | 1.00 |
| 1 | Marcus Williams | Utah | SO | DB | 4 | 3 | 0 | 3 | 0.75 |
| 3 | Jordan Simone | Ariz St | SR | DB | 4 | 2 | 1 | 3 | 0.75 |
| 3 | Tyree Robinson | Oregon | SO | SS | 4 | 2 | 1 | 3 | 0.75 |
| 3 | Darius White | California | SR | CB | 4 | 2 | 0 | 2 | 0.50 |
| 3 | Jered Bell | Colorado | SR | DB | 4 | 2 | 0 | 2 | 0.50 |
| 7 | Ken Crawley | Colorado | SR | DB | 4 | 1 | 4 | 5 | 1.25 |
| 7 | Blake Martinez | Stanford | SR | ILB | 4 | 1 | 4 | 5 | 1.25 |
| 7 | Chidobe Awuzie | Colorado | JR | DB | 4 | 1 | 3 | 4 | 1.00 |
| 7 | Kweishi Brown | Ariz St | SR | DB | 4 | 1 | 2 | 3 | 0.75 |
| 7 | Darius Allensworth | California | SO | CB | 4 | 1 | 2 | 3 | 0.75 |
| 7 | Jalen Jefferson | California | SR | LB | 4 | 1 | 2 | 3 | 0.75 |
| 7 | Ugo Amadi | Oregon | FR | CB | 4 | 1 | 2 | 3 | 0.75 |
| 7 | Gionni Paul | Utah | SR | LB | 4 | 1 | 2 | 3 | 0.75 |
| 7 | Darren Gardenhire | Washington | SO | DB | 4 | 1 | 2 | 3 | 0.75 |
| 7 | Ishmael Adams | UCLA | JR | DB | 1 | 1 | 1 | 2 | 2.00 |
| 7 | Chris Seisay | Oregon | SO | CB | 2 | 1 | 1 | 2 | 1.00 |
| 7 | Luke Rubenzer | California | SO | S | 3 | 1 | 1 | 2 | 0.67 |
| 7 | Myles Jack | UCLA | JR | LB | 3 | 1 | 1 | 2 | 0.67 |
| 7 | Jeremiah Allison | Wash St | SR | LB | 3 | 1 | 1 | 2 | 0.67 |
| 7 | Marcellus Pippins | Wash St | SO | CB | 3 | 1 | 1 | 2 | 0.67 |
| 7 | DaVonte' Neal | Arizona | JR | CB | 4 | 1 | 1 | 2 | 0.50 |
| 7 | Cameron Walker | California | JR | DB | 4 | 1 | 1 | 2 | 0.50 |
| 7 | Ryan Moeller | Colorado | SO | DB | 4 | 1 | 1 | 2 | 0.50 |
| 7 | Kenneth Olugbode | Colorado | JR | ILB | 4 | 1 | 1 | 2 | 0.50 |
| 7 | Rommel Mageo | Oregon St | JR | LB | 4 | 1 | 1 | 2 | 0.50 |
| 7 | Su'a Cravens | USC | JR | OLB | 4 | 1 | 1 | 2 | 0.50 |
| 7 | Brandon Beaver | Washington | JR | DB | 4 | 1 | 1 | 2 | 0.50 |
| 7 | Ricky Ortiz | Oregon St | JR | LB | 3 | 1 | 0 | 1 | 0.33 |
| 7 | Dominique Hatfield | Utah | JR | DB | 3 | 1 | 0 | 1 | 0.33 |
| 7 | Kareem Orr | Ariz St | FR | DB | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Cam Denson | Arizona | SO | CB | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Jamar Allah | Arizona | SR | FS | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Demetrius Flannigan-Fowles | Arizona | FR | FS | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Anthony Lopez | Arizona | SR | S | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Devante Downs | California | SO | LB | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Michael Barton | California | JR | LB | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Damariay Drew | California | JR | S | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Adarius Pickett | UCLA | FR | DB | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Kenny Young | UCLA | SO | LB | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Derek McCartney | Colorado | SO | DE | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Cyril Noland-Lewis | Oregon St | JR | S | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Caleb Saulo | Oregon St | JR | LB | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Manase Hungalu | Oregon St | SO | LB | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Juwaan Williams | Oregon | SO | SS | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Chris Hawkins | USC | SO | S | 4 | 1 | 0 | 1 | 0.25 |
| 7 | John Plattenburg | USC | SO | S | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Justin Thomas | Utah | JR | DB | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Cory Butler-Byrd | Utah | JR | DB | 4 | 1 | 0 | 1 | 0.25 |