2023 Big 12 Conference Leaders Passes Defended - Games Lost Only through 01/08/2024
| Name | Team | Yr | Pos | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Eddie Heckard | BYU | SR | CB | 7 | 3 | 3 | 6 | 0.86 |
| 2 | Jeremiah Cooper | Iowa State | SO | DB | 5 | 2 | 4 | 6 | 1.20 |
| 2 | Isaiah Hamilton | Houston | JR | DB | 8 | 2 | 3 | 5 | 0.63 |
| 2 | Caden Jenkins | Baylor | FR | CB | 9 | 2 | 3 | 5 | 0.56 |
| 2 | Jacob Parrish | Kansas St | SO | CB | 3 | 2 | 2 | 4 | 1.33 |
| 2 | Billy Bowman Jr. | Oklahoma | JR | DB | 3 | 2 | 0 | 2 | 0.67 |
| 7 | Bud Clark | TCU | SO | S | 7 | 1 | 5 | 6 | 0.86 |
| 7 | Devyn Bobby | Baylor | SO | S | 9 | 1 | 5 | 6 | 0.67 |
| 7 | Bryon Threats | Cincinnati | JR | S | 9 | 1 | 5 | 6 | 0.67 |
| 7 | Bralyn Lux | Texas Tech | SR | DB | 5 | 1 | 4 | 5 | 1.00 |
| 7 | Crew Wakley | BYU | SO | S | 7 | 1 | 4 | 5 | 0.71 |
| 7 | Malik Fleming | Houston | SR | DB | 7 | 1 | 4 | 5 | 0.71 |
| 7 | Jordan Young | Cincinnati | SO | CB | 9 | 1 | 4 | 5 | 0.56 |
| 7 | Corey Thornton | UCF | SR | DB | 6 | 1 | 3 | 4 | 0.67 |
| 7 | Millard Bradford | TCU | SR | S | 7 | 1 | 3 | 4 | 0.57 |
| 7 | O.J. Burroughs | Kansas | JR | S | 4 | 1 | 2 | 3 | 0.75 |
| 7 | Mello Dotson | Kansas | JR | CB | 4 | 1 | 2 | 3 | 0.75 |
| 7 | Malik Dunlap | Texas Tech | SR | DB | 6 | 1 | 2 | 3 | 0.50 |
| 7 | Demari Henderson | UCF | SO | DB | 7 | 1 | 2 | 3 | 0.43 |
| 7 | Quadric Bullard | UCF | SR | DB | 7 | 1 | 2 | 3 | 0.43 |
| 7 | Kani Walker | Oklahoma | SO | DB | 3 | 1 | 1 | 2 | 0.67 |
| 7 | Chateau Reed | Baylor | JR | CB | 8 | 1 | 1 | 2 | 0.25 |
| 7 | Ethan Downs | Oklahoma | JR | DL | 3 | 1 | 0 | 1 | 0.33 |
| 7 | Siale Esera | BYU | FR | LB | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Cornell Wheeler | Kansas | JR | LB | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Nickolas Martin | Okla St | SO | LB | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Anthony Wilson | WVU | JR | S | 4 | 1 | 0 | 1 | 0.25 |
| 7 | Ben Roberts | Texas Tech | FR | LB | 6 | 1 | 0 | 1 | 0.17 |
| 7 | Nikai Martinez | UCF | SO | DB | 7 | 1 | 0 | 1 | 0.14 |
| 7 | Kyler Jordan | Baylor | FR | OLB | 9 | 1 | 0 | 1 | 0.11 |
| 7 | Ken Willis | Cincinnati | FR | STA | 9 | 1 | 0 | 1 | 0.11 |