2019 Big 12 Conference Leaders Passes Defended - Games vs. FCS (I-AA) Teams Only through 01/13/2020
| Name | Team | Yr | Pos | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Parnell Motley | Oklahoma | SR | CB | 1 | 0 | 3 | 3 | 3.00 |
| 1 | Hakeem Bailey | WVU | SR | CB | 1 | 0 | 3 | 3 | 3.00 |
| 3 | Kee'yon Stewart | TCU | FR | CB | 1 | 0 | 2 | 2 | 2.00 |
| 3 | La'Kendrick Van Zandt | TCU | SO | LB | 1 | 0 | 2 | 2 | 2.00 |
| 5 | Blake Lynch | Baylor | SR | LB | 1 | 1 | 1 | 2 | 2.00 |
| 5 | Terrel Bernard | Baylor | SO | LB | 1 | 0 | 1 | 1 | 1.00 |
| 5 | Clay Johnston | Baylor | SR | LB | 1 | 0 | 1 | 1 | 1.00 |
| 5 | Eyioma Uwazurike | Iowa State | JR | DE | 1 | 0 | 1 | 1 | 1.00 |
| 5 | Lawrence White | Iowa State | JR | DB | 1 | 0 | 1 | 1 | 1.00 |
| 5 | Anthony Johnson | Iowa State | SO | DB | 1 | 0 | 1 | 1 | 1.00 |
| 5 | Kevion McGee | Kansas St | SR | DB | 1 | 0 | 1 | 1 | 1.00 |
| 5 | Walter Neil, Jr. | Kansas St | JR | DB | 1 | 0 | 1 | 1 | 1.00 |
| 5 | Daniel Green | Kansas St | FR | LB | 1 | 0 | 1 | 1 | 1.00 |
| 5 | Mike Lee | Kansas | SR | S | 1 | 0 | 1 | 1 | 1.00 |
| 5 | Caleb Sampson | Kansas | SO | DT | 1 | 0 | 1 | 1 | 1.00 |
| 5 | Sean Michael Flanagan | Okla St | FR | S | 1 | 0 | 1 | 1 | 1.00 |
| 5 | Tre Sterling | Okla St | SO | S | 1 | 0 | 1 | 1 | 1.00 |
| 5 | Cameron Murray | Okla St | JR | DT | 1 | 0 | 1 | 1 | 1.00 |
| 5 | Trace Ford | Okla St | FR | DE | 1 | 0 | 1 | 1 | 1.00 |
| 5 | Delarrin Turner-Yell | Oklahoma | SO | S | 1 | 0 | 1 | 1 | 1.00 |
| 5 | Jeff Gladney | TCU | SR | CB | 1 | 0 | 1 | 1 | 1.00 |
| 5 | Vernon Scott | TCU | SR | S | 1 | 0 | 1 | 1 | 1.00 |
| 5 | Zech McPhearson | Texas Tech | JR | DB | 1 | 0 | 1 | 1 | 1.00 |
| 5 | Thomas Leggett | Texas Tech | JR | DB | 1 | 0 | 1 | 1 | 1.00 |
| 5 | Adam Beck | Texas Tech | SO | DB | 1 | 0 | 1 | 1 | 1.00 |
| 5 | Ja'Marcus Ingram | Texas Tech | JR | DB | 1 | 0 | 1 | 1 | 1.00 |
| 5 | Josh Chandler | WVU | SO | LB | 1 | 0 | 1 | 1 | 1.00 |
| 5 | Dante Stills | WVU | SO | DL | 1 | 0 | 1 | 1 | 1.00 |