2018 Big 12 Conference Leaders Passes Defended - Games on the Road/Neutral Site Only through 01/07/2019
| Name | Team | Yr | Pos | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Keith Washington Jr. | WVU | JR | CB | 6 | 2 | 8 | 10 | 1.67 |
| 2 | Parnell Motley | Oklahoma | JR | CB | 7 | 2 | 6 | 8 | 1.14 |
| 3 | Adrian Frye | Texas Tech | FR | DB | 6 | 3 | 4 | 7 | 1.17 |
| 3 | Jeff Gladney | TCU | JR | CB | 7 | 1 | 6 | 7 | 1.00 |
| 3 | Tre Brown | Oklahoma | SO | CB | 7 | 0 | 7 | 7 | 1.00 |
| 3 | Kris Boyd | Texas | SR | DB | 8 | 0 | 7 | 7 | 0.88 |
| 7 | Kenny Robinson Jr. | WVU | SO | S | 6 | 3 | 3 | 6 | 1.00 |
| 7 | Josh Norwood | WVU | JR | CB | 6 | 0 | 6 | 6 | 1.00 |
| 9 | Innis Gaines | TCU | JR | S | 3 | 0 | 5 | 5 | 1.67 |
| 9 | Brian Peavy | Iowa State | SR | DB | 6 | 0 | 5 | 5 | 0.83 |
| 9 | Derrek Thomas | Baylor | SR | CB | 7 | 1 | 4 | 5 | 0.71 |
| 12 | Niko Small | TCU | SR | S | 5 | 1 | 3 | 4 | 0.80 |
| 12 | Hasan Defense | Kansas | JR | CB | 6 | 3 | 1 | 4 | 0.67 |
| 12 | A.J. Green | Okla St | JR | CB | 6 | 0 | 4 | 4 | 0.67 |
| 12 | Douglas Coleman III | Texas Tech | JR | DB | 6 | 0 | 4 | 4 | 0.67 |
| 12 | Tre Norwood | Oklahoma | SO | CB | 7 | 1 | 3 | 4 | 0.57 |
| 12 | Julius Lewis | TCU | JR | CB | 7 | 1 | 3 | 4 | 0.57 |
| 12 | B.J. Foster | Texas | FR | DB | 7 | 0 | 4 | 4 | 0.57 |
| 12 | Davante Davis | Texas | SR | DB | 8 | 1 | 3 | 4 | 0.50 |
| 20 | Duke Shelley | Kansas St | SR | DB | 2 | 1 | 2 | 3 | 1.50 |
| 20 | Jahron McPherson | Kansas St | SO | DB | 4 | 1 | 2 | 3 | 0.75 |
| 20 | Kevion McGee | Kansas St | JR | DB | 5 | 2 | 1 | 3 | 0.60 |
| 20 | Braxton Lewis | Iowa State | JR | DB | 6 | 2 | 1 | 3 | 0.50 |
| 20 | Shakial Taylor | Kansas | SR | CB | 6 | 2 | 1 | 3 | 0.50 |
| 20 | D'Andre Payne | Iowa State | SR | DB | 6 | 0 | 3 | 3 | 0.50 |
| 20 | JaQuan Bailey | Iowa State | JR | DE | 6 | 0 | 3 | 3 | 0.50 |
| 20 | Corione Harris | Kansas | FR | CB | 6 | 0 | 3 | 3 | 0.50 |
| 20 | Keith Loneker Jr. | Kansas | SR | LB | 6 | 0 | 3 | 3 | 0.50 |
| 20 | Damarcus Fields | Texas Tech | SO | DB | 6 | 0 | 3 | 3 | 0.50 |
| 20 | Raleigh Texada | Baylor | SO | CB | 7 | 2 | 1 | 3 | 0.43 |
| 20 | Verkedric Vaughns | Baylor | SR | S | 7 | 0 | 3 | 3 | 0.43 |
| 20 | Jordan Williams | Baylor | JR | LB | 7 | 0 | 3 | 3 | 0.43 |
| 20 | Caden Sterns | Texas | FR | DB | 7 | 0 | 3 | 3 | 0.43 |
| 34 | Jordan Parker | Oklahoma | SO | CB | 2 | 0 | 2 | 2 | 1.00 |
| 34 | Anthony Johnson | Iowa State | FR | DB | 4 | 0 | 2 | 2 | 0.50 |
| 34 | Johnathan Durham | Kansas St | JR | DB | 5 | 1 | 1 | 2 | 0.40 |
| 34 | AJ Parker | Kansas St | SO | DB | 5 | 1 | 1 | 2 | 0.40 |
| 34 | Vernon Scott | TCU | JR | S | 5 | 1 | 1 | 2 | 0.40 |
| 34 | Jah'Shawn Johnson | Texas Tech | SR | DB | 5 | 1 | 1 | 2 | 0.40 |
| 34 | Harrison Hand | Baylor | SO | CB | 5 | 0 | 2 | 2 | 0.40 |
| 34 | Joe Dineen Jr. | Kansas | SR | LB | 6 | 1 | 1 | 2 | 0.33 |
| 34 | Rodarius Williams | Okla St | SO | CB | 6 | 1 | 1 | 2 | 0.33 |
| 34 | Jordyn Brooks | Texas Tech | JR | LB | 6 | 1 | 1 | 2 | 0.33 |
| 34 | Vaughnte Dorsey | Texas Tech | SR | DB | 6 | 1 | 1 | 2 | 0.33 |
| 34 | Toyous Avery Jr. | WVU | SR | S | 6 | 1 | 1 | 2 | 0.33 |
| 34 | Jameson Houston | Baylor | JR | CB | 6 | 0 | 2 | 2 | 0.33 |
| 34 | Greg Eisworth | Iowa State | SO | DB | 6 | 0 | 2 | 2 | 0.33 |
| 34 | Mike Rose | Iowa State | FR | LB | 6 | 0 | 2 | 2 | 0.33 |
| 34 | Kolby Peel | Okla St | FR | S | 6 | 0 | 2 | 2 | 0.33 |
| 34 | Robert Barnes | Oklahoma | SO | S | 6 | 0 | 2 | 2 | 0.33 |