2020 Big 12 Conference Leaders Passes Defended - Games in August/September Only through 01/11/2021
| Name | Team | Yr | Pos | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Zech McPhearson | Texas Tech | SR | DB | 2 | 1 | 3 | 4 | 2.00 |
| 1 | Kolby Harvell-Peel | Okla St | JR | S | 2 | 1 | 2 | 3 | 1.50 |
| 1 | Alex Hogan | Texas Tech | SO | DB | 2 | 1 | 2 | 3 | 1.50 |
| 1 | Caden Sterns | Texas | JR | DB | 2 | 1 | 2 | 3 | 1.50 |
| 1 | Chris Adimora | Texas | SO | DB | 2 | 1 | 2 | 3 | 1.50 |
| 1 | Chris Brown | Texas | SR | DB | 2 | 1 | 1 | 2 | 1.00 |
| 1 | Alonzo Addae | WVU | SR | CB | 2 | 1 | 1 | 2 | 1.00 |
| 1 | Mike Rose | Iowa State | JR | LB | 2 | 1 | 0 | 1 | 0.50 |
| 1 | Elijah Sullivan | Kansas St | SR | LB | 2 | 1 | 0 | 1 | 0.50 |
| 1 | Justin Gardner | Kansas St | JR | DB | 2 | 1 | 0 | 1 | 0.50 |
| 1 | Will Jones II | Kansas St | FR | DB | 2 | 1 | 0 | 1 | 0.50 |
| 1 | Jahron McPherson | Kansas St | SR | DB | 2 | 1 | 0 | 1 | 0.50 |
| 1 | Delarrin Turner-Yell | Oklahoma | JR | S | 2 | 1 | 0 | 1 | 0.50 |
| 1 | Josh Thompson | Texas | JR | DB | 2 | 1 | 0 | 1 | 0.50 |
| 1 | Tony Fields II | WVU | SR | LB | 2 | 1 | 0 | 1 | 0.50 |