2017 Pac-12 Conference Leaders Passes Defended - Games vs. FBS (I-A) Teams Only through 01/08/2018
| Name | Team | Yr | Pos | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Isaiah Oliver | Colorado | JR | DB | 9 | 1 | 13 | 14 | 1.56 |
| 2 | Arrion Springs | Oregon | SR | CB | 12 | 1 | 16 | 17 | 1.42 |
| 3 | Jace Whittaker | Arizona | JR | CB | 12 | 3 | 13 | 16 | 1.33 |
| 4 | Uchenna Nwosu | USC | SR | OLB | 14 | 1 | 13 | 14 | 1.00 |
| 5 | Lorenzo Burns | Arizona | FR | CB | 12 | 5 | 6 | 11 | 0.92 |
| 6 | Camryn Bynum | California | FR | CB | 11 | 2 | 8 | 10 | 0.91 |
| 6 | Iman Marshall | USC | JR | CB | 11 | 0 | 10 | 10 | 0.91 |
| 8 | Chase Lucas | Ariz St | FR | DB | 12 | 2 | 8 | 10 | 0.83 |
| 9 | Justin Reid | Stanford | JR | SS | 14 | 5 | 6 | 11 | 0.79 |
| 9 | Jack Jones | USC | SO | CB | 14 | 4 | 7 | 11 | 0.79 |
| 11 | Nate Meadors | UCLA | JR | DB | 13 | 1 | 9 | 10 | 0.77 |
| 12 | Ugochukwu Amadi | Oregon | JR | CB | 12 | 2 | 7 | 9 | 0.75 |
| 12 | Myles Bryant | Washington | SO | DB | 12 | 1 | 8 | 9 | 0.75 |
| 14 | Evan Worthington | Colorado | JR | DB | 11 | 3 | 5 | 8 | 0.73 |
| 15 | Quenton Meeks | Stanford | JR | CB | 14 | 2 | 8 | 10 | 0.71 |
| 16 | Dane Cruikshank | Arizona | SR | CB | 12 | 3 | 5 | 8 | 0.67 |
| 16 | Nick Fisher | Colorado | JR | DB | 9 | 1 | 5 | 6 | 0.67 |
| 18 | Ajene Harris | USC | JR | CB | 14 | 3 | 6 | 9 | 0.64 |
| 18 | Marcus Strong | Wash St | SO | DB | 11 | 1 | 6 | 7 | 0.64 |
| 20 | Trey Udoffia | Colorado | FR | DB | 10 | 1 | 5 | 6 | 0.60 |
| 21 | Thomas Graham Jr. | Oregon | FR | CB | 12 | 3 | 4 | 7 | 0.58 |
| 21 | Julian Blackmon | Utah | SO | DB | 12 | 3 | 4 | 7 | 0.58 |
| 21 | Tyree Robinson | Oregon | SR | S | 12 | 2 | 5 | 7 | 0.58 |
| 21 | Sean Harper Jr. | Wash St | JR | DB | 12 | 1 | 6 | 7 | 0.58 |
| 21 | Jalen Jelks | Oregon | JR | DL | 12 | 0 | 7 | 7 | 0.58 |
| 26 | Dante Wigley | Colorado | SO | DB | 11 | 0 | 6 | 6 | 0.55 |
| 27 | Jaylon Johnson | Utah | FR | DB | 12 | 1 | 5 | 6 | 0.50 |
| 27 | Ben Burr-Kirven | Washington | JR | LB | 12 | 1 | 5 | 6 | 0.50 |
| 29 | Darnay Holmes | UCLA | FR | DB | 13 | 3 | 3 | 6 | 0.46 |
| 29 | Kobe Williams | Ariz St | SO | DB | 13 | 1 | 5 | 6 | 0.46 |
| 31 | Raymond Davison III | California | SR | OLB | 11 | 1 | 4 | 5 | 0.45 |
| 31 | Manase Hungalu | Oregon St | SR | ILB | 11 | 1 | 4 | 5 | 0.45 |
| 31 | Rick Gamboa | Colorado | JR | ILB | 11 | 0 | 5 | 5 | 0.45 |
| 31 | Derek McCartney | Colorado | SR | OLB | 11 | 0 | 5 | 5 | 0.45 |
| 35 | Shawn Wilson | Oregon St | SO | CB | 9 | 1 | 3 | 4 | 0.44 |
| 35 | Sunia Tauteoli | Utah | SR | LB | 9 | 1 | 3 | 4 | 0.44 |
| 37 | Isaiah Langley | USC | JR | CB | 14 | 0 | 6 | 6 | 0.43 |
| 38 | Jalen Thompson | Wash St | SO | S | 12 | 3 | 2 | 5 | 0.42 |
| 38 | Deommodore Lenoir | Oregon | FR | CB | 12 | 1 | 4 | 5 | 0.42 |
| 38 | Boobie Hobbs | Utah | SR | DB | 12 | 1 | 4 | 5 | 0.42 |
| 38 | Kavika Luafatasaga | Utah | SR | LB | 12 | 1 | 4 | 5 | 0.42 |
| 38 | Javelin K. Guidry | Utah | FR | DB | 12 | 1 | 4 | 5 | 0.42 |
| 38 | Hunter Dale | Wash St | JR | S | 12 | 1 | 4 | 5 | 0.42 |
| 44 | Colin Samuel | UCLA | SO | DB | 13 | 1 | 4 | 5 | 0.38 |
| 44 | Octavius Spencer | UCLA | JR | DB | 13 | 1 | 4 | 5 | 0.38 |
| 44 | John Houston Jr. | USC | SO | ILB | 13 | 1 | 4 | 5 | 0.38 |
| 47 | Marvell Tell III | USC | JR | S | 14 | 3 | 2 | 5 | 0.36 |
| 47 | Malik Dorton | USC | JR | DT | 14 | 0 | 5 | 5 | 0.36 |
| 47 | Quentin Tartabull | California | JR | S | 11 | 1 | 3 | 4 | 0.36 |
| 47 | Afolabi Laguda | Colorado | SR | DB | 11 | 1 | 3 | 4 | 0.36 |
Note: To qualify, player must have played in 75% of his team's games.