2021 Big 12 Conference Leaders Passes Defended - Games vs. Non-Conference Teams Only through 01/10/2022
| Name | Team | Yr | Pos | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Malcolm Rodriguez | Okla St | SR | LB | 4 | 1 | 4 | 5 | 1.25 |
| 1 | DaMarcus Fields | Texas Tech | SR | DB | 4 | 0 | 5 | 5 | 1.25 |
| 1 | Rayshad Williams | Texas Tech | JR | DB | 4 | 0 | 5 | 5 | 1.25 |
| 4 | JT Woods | Baylor | SR | S | 4 | 3 | 1 | 4 | 1.00 |
| 4 | Russ Yeast | Kansas St | SR | DB | 4 | 2 | 2 | 4 | 1.00 |
| 6 | Kenny Logan Jr. | Kansas | JR | S | 3 | 0 | 3 | 3 | 1.00 |
| 6 | Brandon Bouyer-Randle | Texas Tech | SR | LB | 3 | 0 | 3 | 3 | 1.00 |
| 6 | Dadrion Taylor-Demerson | Texas Tech | JR | DB | 3 | 0 | 3 | 3 | 1.00 |
| 6 | Eric Monroe | Texas Tech | SR | DB | 4 | 2 | 1 | 3 | 0.75 |
| 6 | Jairon McVea | Baylor | SR | S | 4 | 1 | 2 | 3 | 0.75 |
| 6 | Ross Elder | Kansas St | SR | DB | 4 | 1 | 2 | 3 | 0.75 |
| 6 | Kolby Harvell-Peel | Okla St | SR | S | 4 | 1 | 2 | 3 | 0.75 |
| 6 | Christian Holmes | Okla St | SR | CB | 4 | 0 | 3 | 3 | 0.75 |
| 14 | Al Walcott | Baylor | JR | CB | 2 | 1 | 1 | 2 | 1.00 |
| 14 | Isheem Young | Iowa State | SO | DB | 3 | 2 | 0 | 2 | 0.67 |
| 14 | Tre'Vius Hodges-Tomlinson | TCU | JR | CB | 3 | 1 | 1 | 2 | 0.67 |
| 14 | B.J. Foster | Texas | SR | DB | 3 | 1 | 1 | 2 | 0.67 |
| 14 | Charles Woods | WVU | JR | CB | 3 | 1 | 1 | 2 | 0.67 |
| 14 | Justin Gardner | Kansas St | SR | DB | 3 | 0 | 2 | 2 | 0.67 |
| 14 | C.J. Ceasar II | TCU | JR | CB | 3 | 0 | 2 | 2 | 0.67 |
| 14 | Anthony Cook | Texas | SR | DB | 3 | 0 | 2 | 2 | 0.67 |
| 14 | Jalen Pitre | Baylor | SR | S | 4 | 1 | 1 | 2 | 0.50 |
| 14 | Jake Hummel | Iowa State | SR | LB | 4 | 1 | 1 | 2 | 0.50 |
| 14 | TJ Smith | Kansas St | FR | DB | 4 | 1 | 1 | 2 | 0.50 |
| 14 | D.J. Graham | Oklahoma | SO | CB | 4 | 1 | 1 | 2 | 0.50 |
| 14 | Riko Jeffers | Texas Tech | SR | LB | 4 | 1 | 1 | 2 | 0.50 |
| 14 | Adrian Frye | Texas Tech | SR | DB | 4 | 1 | 1 | 2 | 0.50 |
| 14 | Terrel Bernard | Baylor | SR | LB | 4 | 0 | 2 | 2 | 0.50 |
| 14 | Kalon Barnes | Baylor | SR | CB | 4 | 0 | 2 | 2 | 0.50 |
| 14 | Raleigh Texada | Baylor | SR | CB | 4 | 0 | 2 | 2 | 0.50 |
| 14 | Matt Jones | Baylor | SO | LB | 4 | 0 | 2 | 2 | 0.50 |
| 14 | Julius Brents | Kansas St | JR | DB | 4 | 0 | 2 | 2 | 0.50 |
| 14 | Jarrick Bernard-Converse | Okla St | SR | CB | 4 | 0 | 2 | 2 | 0.50 |
| 14 | Jabbar Muhammad | Okla St | SO | CB | 4 | 0 | 2 | 2 | 0.50 |
| 14 | Colin Schooler | Texas Tech | SR | LB | 4 | 0 | 2 | 2 | 0.50 |
| 14 | Alonzo Addae | WVU | SR | S | 4 | 0 | 2 | 2 | 0.50 |
| 37 | Deshawn McCuin | TCU | SO | S | 2 | 1 | 0 | 1 | 0.50 |
| 37 | Chris Adimora | Texas | JR | DB | 2 | 0 | 1 | 1 | 0.50 |
| 37 | Andrew Wilson-Lamp | WVU | FR | CB | 2 | 0 | 1 | 1 | 0.50 |
| 37 | Datrone Young | Iowa State | SR | DB | 3 | 1 | 0 | 1 | 0.33 |
| 37 | Tee Denson | Kansas St | SO | DB | 3 | 1 | 0 | 1 | 0.33 |
| 37 | Ra'Mello Dotson | Kansas | FR | CB | 3 | 1 | 0 | 1 | 0.33 |
| 37 | Dee Winters | TCU | JR | LB | 3 | 1 | 0 | 1 | 0.33 |
| 37 | Wyatt Harris | TCU | JR | LB | 3 | 1 | 0 | 1 | 0.33 |
| 37 | Marquis Waters | Texas Tech | SR | DB | 3 | 1 | 0 | 1 | 0.33 |
| 37 | AJ McCarty | Baylor | FR | CB | 3 | 0 | 1 | 1 | 0.33 |
| 37 | Malcolm Lee | Kansas | SR | DL | 3 | 0 | 1 | 1 | 0.33 |
| 37 | O.J. Burroughs | Kansas | FR | S | 3 | 0 | 1 | 1 | 0.33 |
| 37 | Rich Miller | Kansas | JR | LB | 3 | 0 | 1 | 1 | 0.33 |
| 37 | Jeremy Webb | Kansas | SR | CB | 3 | 0 | 1 | 1 | 0.33 |