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 | 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 |
| 3 | Malcolm Rodriguez | Okla St | SR | LB | 4 | 1 | 4 | 5 | 1.25 |
| 4 | Kenny Logan Jr. | Kansas | JR | S | 3 | 0 | 3 | 3 | 1.00 |
| 4 | Brandon Bouyer-Randle | Texas Tech | SR | LB | 3 | 0 | 3 | 3 | 1.00 |
| 4 | Dadrion Taylor-Demerson | Texas Tech | JR | DB | 3 | 0 | 3 | 3 | 1.00 |
| 4 | Christian Holmes | Okla St | SR | CB | 4 | 0 | 3 | 3 | 0.75 |
| 8 | Russ Yeast | Kansas St | SR | DB | 4 | 2 | 2 | 4 | 1.00 |
| 8 | Jairon McVea | Baylor | SR | S | 4 | 1 | 2 | 3 | 0.75 |
| 8 | Ross Elder | Kansas St | SR | DB | 4 | 1 | 2 | 3 | 0.75 |
| 8 | Kolby Harvell-Peel | Okla St | SR | S | 4 | 1 | 2 | 3 | 0.75 |
| 8 | Justin Gardner | Kansas St | SR | DB | 3 | 0 | 2 | 2 | 0.67 |
| 8 | C.J. Ceasar II | TCU | JR | CB | 3 | 0 | 2 | 2 | 0.67 |
| 8 | Anthony Cook | Texas | SR | DB | 3 | 0 | 2 | 2 | 0.67 |
| 8 | Terrel Bernard | Baylor | SR | LB | 4 | 0 | 2 | 2 | 0.50 |
| 8 | Kalon Barnes | Baylor | SR | CB | 4 | 0 | 2 | 2 | 0.50 |
| 8 | Raleigh Texada | Baylor | SR | CB | 4 | 0 | 2 | 2 | 0.50 |
| 8 | Matt Jones | Baylor | SO | LB | 4 | 0 | 2 | 2 | 0.50 |
| 8 | Julius Brents | Kansas St | JR | DB | 4 | 0 | 2 | 2 | 0.50 |
| 8 | Jarrick Bernard-Converse | Okla St | SR | CB | 4 | 0 | 2 | 2 | 0.50 |
| 8 | Jabbar Muhammad | Okla St | SO | CB | 4 | 0 | 2 | 2 | 0.50 |
| 8 | Colin Schooler | Texas Tech | SR | LB | 4 | 0 | 2 | 2 | 0.50 |
| 8 | Alonzo Addae | WVU | SR | S | 4 | 0 | 2 | 2 | 0.50 |
| 24 | JT Woods | Baylor | SR | S | 4 | 3 | 1 | 4 | 1.00 |
| 24 | Eric Monroe | Texas Tech | SR | DB | 4 | 2 | 1 | 3 | 0.75 |
| 24 | Al Walcott | Baylor | JR | CB | 2 | 1 | 1 | 2 | 1.00 |
| 24 | Tre'Vius Hodges-Tomlinson | TCU | JR | CB | 3 | 1 | 1 | 2 | 0.67 |
| 24 | B.J. Foster | Texas | SR | DB | 3 | 1 | 1 | 2 | 0.67 |
| 24 | Charles Woods | WVU | JR | CB | 3 | 1 | 1 | 2 | 0.67 |
| 24 | Jalen Pitre | Baylor | SR | S | 4 | 1 | 1 | 2 | 0.50 |
| 24 | Jake Hummel | Iowa State | SR | LB | 4 | 1 | 1 | 2 | 0.50 |
| 24 | TJ Smith | Kansas St | FR | DB | 4 | 1 | 1 | 2 | 0.50 |
| 24 | D.J. Graham | Oklahoma | SO | CB | 4 | 1 | 1 | 2 | 0.50 |
| 24 | Riko Jeffers | Texas Tech | SR | LB | 4 | 1 | 1 | 2 | 0.50 |
| 24 | Adrian Frye | Texas Tech | SR | DB | 4 | 1 | 1 | 2 | 0.50 |
| 24 | Chris Adimora | Texas | JR | DB | 2 | 0 | 1 | 1 | 0.50 |
| 24 | Andrew Wilson-Lamp | WVU | FR | CB | 2 | 0 | 1 | 1 | 0.50 |
| 24 | AJ McCarty | Baylor | FR | CB | 3 | 0 | 1 | 1 | 0.33 |
| 24 | Malcolm Lee | Kansas | SR | DL | 3 | 0 | 1 | 1 | 0.33 |
| 24 | O.J. Burroughs | Kansas | FR | S | 3 | 0 | 1 | 1 | 0.33 |
| 24 | Rich Miller | Kansas | JR | LB | 3 | 0 | 1 | 1 | 0.33 |
| 24 | Jeremy Webb | Kansas | SR | CB | 3 | 0 | 1 | 1 | 0.33 |
| 24 | Billy Bowman | Oklahoma | FR | DB | 3 | 0 | 1 | 1 | 0.33 |
| 24 | Woodi Washington | Oklahoma | SO | CB | 3 | 0 | 1 | 1 | 0.33 |
| 24 | Colt Ellison | TCU | JR | DE | 3 | 0 | 1 | 1 | 0.33 |
| 24 | Moro Ojomo | Texas | JR | DL | 3 | 0 | 1 | 1 | 0.33 |
| 24 | Ovie Oghoufo | Texas | JR | EDG | 3 | 0 | 1 | 1 | 0.33 |
| 24 | Scottie Young | WVU | SR | S | 3 | 0 | 1 | 1 | 0.33 |
| 24 | Mark Milton | Baylor | JR | CB | 4 | 0 | 1 | 1 | 0.25 |
| 24 | Cole Maxwell | Baylor | SR | DT | 4 | 0 | 1 | 1 | 0.25 |