2019 Big 12 Conference Leaders Passes Defended - Games Lost Only through 01/13/2020
| Name | Team | Yr | Pos | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Douglas Coleman III | Texas Tech | SR | DB | 8 | 5 | 1 | 6 | 0.75 |
| 2 | Ar'Darius Washington | TCU | FR | S | 7 | 3 | 2 | 5 | 0.71 |
| 3 | Brandon Jones | Texas | SR | DB | 5 | 2 | 2 | 4 | 0.80 |
| 3 | Najee Stevens-McKenzie | Kansas | SR | LB | 9 | 2 | 0 | 2 | 0.22 |
| 5 | Trevon Moehrig | TCU | SO | S | 7 | 1 | 7 | 8 | 1.14 |
| 5 | Keith Washington II | WVU | SR | CB | 5 | 1 | 6 | 7 | 1.40 |
| 5 | Greg Eisworth | Iowa State | JR | DB | 6 | 1 | 4 | 5 | 0.83 |
| 5 | Damarcus Fields | Texas Tech | JR | DB | 7 | 1 | 3 | 4 | 0.57 |
| 5 | Jordan Williams | Baylor | SR | LB | 3 | 1 | 2 | 3 | 1.00 |
| 5 | Julius Lewis | TCU | SR | CB | 5 | 1 | 2 | 3 | 0.60 |
| 5 | Lawrence White | Iowa State | JR | DB | 6 | 1 | 2 | 3 | 0.50 |
| 5 | Mike Rose | Iowa State | SO | LB | 6 | 1 | 2 | 3 | 0.50 |
| 5 | Adrian Frye | Texas Tech | SO | DB | 8 | 1 | 2 | 3 | 0.38 |
| 5 | Kolby Harvell-Peel | Okla St | SO | S | 4 | 1 | 1 | 2 | 0.50 |
| 5 | Evan Rambo | Texas Tech | JR | LB | 4 | 1 | 1 | 2 | 0.50 |
| 5 | Vernon Scott | TCU | SR | S | 5 | 1 | 1 | 2 | 0.40 |
| 5 | Joseph Ossai | Texas | SO | LB | 5 | 1 | 1 | 2 | 0.40 |
| 5 | Tykee Smith | WVU | FR | S | 7 | 1 | 1 | 2 | 0.29 |
| 5 | Mike Lee | Kansas | SR | S | 9 | 1 | 1 | 2 | 0.22 |
| 5 | Ricky Thomas | Kansas | JR | S | 9 | 1 | 1 | 2 | 0.22 |
| 5 | Grayland Arnold | Baylor | JR | CB | 3 | 1 | 0 | 1 | 0.33 |
| 5 | La'Kendrick Van Zandt | TCU | SO | LB | 4 | 1 | 0 | 1 | 0.25 |
| 5 | Elijah Sullivan | Kansas St | JR | LB | 5 | 1 | 0 | 1 | 0.20 |
| 5 | Walter Neil, Jr. | Kansas St | JR | DB | 5 | 1 | 0 | 1 | 0.20 |
| 5 | Darreyl Patterson | Kansas St | SR | DB | 5 | 1 | 0 | 1 | 0.20 |
| 5 | D'Shawn Jamison | Texas | SO | DB | 5 | 1 | 0 | 1 | 0.20 |
| 5 | Ja'Marcus Ingram | Texas Tech | JR | DB | 8 | 1 | 0 | 1 | 0.13 |