2021 Big 12 Conference Leaders Passes Defended - Games Won Only through 01/10/2022
| Name | Team | Yr | Pos | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Russ Yeast | Kansas St | SR | DB | 8 | 4 | 7 | 11 | 1.38 |
| 2 | Tre'Vius Hodges-Tomlinson | TCU | JR | CB | 5 | 2 | 4 | 6 | 1.20 |
| 3 | Dadrion Taylor-Demerson | Texas Tech | JR | DB | 6 | 2 | 5 | 7 | 1.17 |
| 3 | DaMarcus Fields | Texas Tech | SR | DB | 6 | 0 | 7 | 7 | 1.17 |
| 5 | Rayshad Williams | Texas Tech | JR | DB | 7 | 0 | 7 | 7 | 1.00 |
| 5 | O.J. Burroughs | Kansas | FR | S | 2 | 1 | 1 | 2 | 1.00 |
| 5 | Jacobee Bryant | Kansas | FR | CB | 2 | 1 | 1 | 2 | 1.00 |
| 5 | Kenny Logan Jr. | Kansas | JR | S | 2 | 0 | 2 | 2 | 1.00 |
| 9 | Jarrick Bernard-Converse | Okla St | SR | CB | 12 | 0 | 10 | 10 | 0.83 |
| 10 | Christian Holmes | Okla St | SR | CB | 12 | 1 | 8 | 9 | 0.75 |
| 11 | Eric Monroe | Texas Tech | SR | DB | 7 | 2 | 3 | 5 | 0.71 |
| 12 | Al Walcott | Baylor | JR | CB | 10 | 3 | 4 | 7 | 0.70 |
| 13 | Kalon Barnes | Baylor | SR | CB | 9 | 1 | 5 | 6 | 0.67 |
| 13 | Justin Gardner | Kansas St | SR | DB | 6 | 0 | 4 | 4 | 0.67 |
| 15 | Ross Elder | Kansas St | SR | DB | 8 | 1 | 4 | 5 | 0.63 |
| 16 | C.J. Ceasar II | TCU | JR | CB | 5 | 0 | 3 | 3 | 0.60 |
| 17 | JT Woods | Baylor | SR | S | 12 | 5 | 2 | 7 | 0.58 |
| 17 | Tanner McCalister | Okla St | SR | S | 12 | 1 | 6 | 7 | 0.58 |
| 19 | Anthony Johnson Jr. | Iowa State | SR | DB | 7 | 0 | 4 | 4 | 0.57 |
| 20 | Kolby Harvell-Peel | Okla St | SR | S | 12 | 3 | 3 | 6 | 0.50 |
| 20 | Jalen Pitre | Baylor | SR | S | 12 | 2 | 4 | 6 | 0.50 |
| 20 | Malcolm Rodriguez | Okla St | SR | LB | 12 | 1 | 5 | 6 | 0.50 |
| 20 | Sean Mahone | WVU | SR | S | 6 | 1 | 2 | 3 | 0.50 |
| 20 | Daryl Porter Jr. | WVU | FR | CB | 6 | 1 | 2 | 3 | 0.50 |
| 20 | Brandon Bouyer-Randle | Texas Tech | SR | LB | 6 | 0 | 3 | 3 | 0.50 |
| 20 | Malcolm Lee | Kansas | SR | DL | 2 | 0 | 1 | 1 | 0.50 |
| 20 | Jeremy Webb | Kansas | SR | CB | 2 | 0 | 1 | 1 | 0.50 |
| 28 | Jairon McVea | Baylor | SR | S | 11 | 2 | 3 | 5 | 0.45 |
| 29 | Isheem Young | Iowa State | SO | DB | 7 | 2 | 1 | 3 | 0.43 |
| 29 | Riko Jeffers | Texas Tech | SR | LB | 7 | 1 | 2 | 3 | 0.43 |
| 29 | Reggie Pearson Jr. | Texas Tech | JR | DB | 7 | 1 | 2 | 3 | 0.43 |
| 29 | Colin Schooler | Texas Tech | SR | LB | 7 | 1 | 2 | 3 | 0.43 |
| 33 | Jason Taylor II | Okla St | JR | S | 12 | 2 | 3 | 5 | 0.42 |
| 34 | Christian Morgan | Baylor | SR | S | 10 | 0 | 4 | 4 | 0.40 |
| 34 | Ochaun Mathis | TCU | JR | DE | 5 | 0 | 2 | 2 | 0.40 |
| 36 | TJ Smith | Kansas St | FR | DB | 8 | 1 | 2 | 3 | 0.38 |
| 37 | Terrel Bernard | Baylor | SR | LB | 12 | 0 | 4 | 4 | 0.33 |
| 37 | Josh Chandler-Semedo | WVU | SR | LB | 6 | 2 | 0 | 2 | 0.33 |
| 37 | Datrone Young | Iowa State | SR | DB | 6 | 1 | 1 | 2 | 0.33 |
| 37 | Adrian Frye | Texas Tech | SR | DB | 6 | 1 | 1 | 2 | 0.33 |
| 37 | Jackie Matthews | WVU | JR | CB | 6 | 0 | 2 | 2 | 0.33 |
| 42 | Greg Eisworth II | Iowa State | SR | DB | 7 | 2 | 0 | 2 | 0.29 |
| 42 | Will McDonald IV | Iowa State | JR | DE | 7 | 0 | 2 | 2 | 0.29 |
| 44 | Justin Broiles | Oklahoma | SR | DB | 11 | 2 | 1 | 3 | 0.27 |
| 44 | Patrick Fields | Oklahoma | SR | S | 11 | 2 | 1 | 3 | 0.27 |
| 44 | Key Lawrence | Oklahoma | SO | DB | 11 | 0 | 3 | 3 | 0.27 |
| 47 | Matt Jones | Baylor | SO | LB | 12 | 1 | 2 | 3 | 0.25 |
| 47 | Raleigh Texada | Baylor | SR | CB | 12 | 0 | 3 | 3 | 0.25 |
| 47 | Jabbar Muhammad | Okla St | SO | CB | 12 | 0 | 3 | 3 | 0.25 |
| 47 | Julius Brents | Kansas St | JR | DB | 8 | 0 | 2 | 2 | 0.25 |
Note: To qualify, player must have played in 75% of his team's games.