2019 Big 12 Conference Leaders Passes Defended - Games vs. Conference Teams Only through 01/13/2020
| Name | Team | Yr | Pos | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Kolby Harvell-Peel | Okla St | SO | S | 9 | 5 | 11 | 16 | 1.78 |
| 2 | Trevon Moehrig | TCU | SO | S | 9 | 2 | 9 | 11 | 1.22 |
| 2 | Tre Brown | Oklahoma | JR | CB | 10 | 0 | 11 | 11 | 1.10 |
| 4 | Keith Washington II | WVU | SR | CB | 7 | 2 | 7 | 9 | 1.29 |
| 4 | Greg Eisworth | Iowa State | JR | DB | 8 | 1 | 8 | 9 | 1.13 |
| 4 | Jeff Gladney | TCU | SR | CB | 9 | 0 | 9 | 9 | 1.00 |
| 4 | Jordan Williams | Baylor | SR | LB | 10 | 3 | 6 | 9 | 0.90 |
| 8 | Damarcus Fields | Texas Tech | JR | DB | 8 | 3 | 5 | 8 | 1.00 |
| 8 | Grayland Arnold | Baylor | JR | CB | 9 | 6 | 2 | 8 | 0.89 |
| 8 | Anthony Johnson | Iowa State | SO | DB | 9 | 0 | 8 | 8 | 0.89 |
| 8 | Parnell Motley | Oklahoma | SR | CB | 10 | 1 | 7 | 8 | 0.80 |
| 12 | Tre Sterling | Okla St | SO | S | 8 | 1 | 6 | 7 | 0.88 |
| 12 | Vernon Scott | TCU | SR | S | 8 | 1 | 6 | 7 | 0.88 |
| 12 | Douglas Coleman III | Texas Tech | SR | DB | 9 | 6 | 1 | 7 | 0.78 |
| 12 | Jameson Houston | Baylor | SR | CB | 10 | 1 | 6 | 7 | 0.70 |
| 16 | D'Shawn Jamison | Texas | SO | DB | 9 | 3 | 3 | 6 | 0.67 |
| 16 | Jarrick Bernard | Okla St | SO | S | 9 | 1 | 5 | 6 | 0.67 |
| 16 | Hakeem Bailey | WVU | SR | CB | 9 | 1 | 5 | 6 | 0.67 |
| 16 | Hasan Defense | Kansas | SR | CB | 9 | 0 | 6 | 6 | 0.67 |
| 20 | AJ Parker | Kansas St | JR | DB | 6 | 1 | 4 | 5 | 0.83 |
| 20 | Josh Norwood | WVU | SR | S | 7 | 1 | 4 | 5 | 0.71 |
| 20 | Ar'Darius Washington | TCU | FR | S | 9 | 3 | 2 | 5 | 0.56 |
| 20 | Brandon Jones | Texas | SR | DB | 9 | 2 | 3 | 5 | 0.56 |
| 20 | Braxton Lewis | Iowa State | SR | DB | 9 | 1 | 4 | 5 | 0.56 |
| 20 | A.J. Green | Okla St | SR | CB | 9 | 0 | 5 | 5 | 0.56 |
| 20 | Henry Black | Baylor | SR | S | 10 | 1 | 4 | 5 | 0.50 |
| 20 | Kalon Barnes | Baylor | SO | CB | 10 | 1 | 4 | 5 | 0.50 |
| 20 | Nik Bonitto | Oklahoma | FR | OLB | 10 | 1 | 4 | 5 | 0.50 |
| 20 | James Lynch | Baylor | JR | DT | 10 | 0 | 5 | 5 | 0.50 |
| 20 | Pat Fields | Oklahoma | SO | S | 10 | 0 | 5 | 5 | 0.50 |
| 31 | Clay Johnston | Baylor | SR | LB | 3 | 1 | 3 | 4 | 1.33 |
| 31 | Julius Lewis | TCU | SR | CB | 6 | 1 | 3 | 4 | 0.67 |
| 31 | Da'Quan Patton | Kansas St | SR | LB | 9 | 2 | 2 | 4 | 0.44 |
| 31 | Tykee Smith | WVU | FR | S | 9 | 2 | 2 | 4 | 0.44 |
| 31 | Malcolm Rodriguez | Okla St | JR | S | 9 | 1 | 3 | 4 | 0.44 |
| 31 | Rodarius Williams | Okla St | JR | CB | 9 | 0 | 4 | 4 | 0.44 |
| 31 | Zech McPhearson | Texas Tech | JR | DB | 9 | 0 | 4 | 4 | 0.44 |
| 31 | Kobe Boyce | Texas | SO | DB | 9 | 0 | 4 | 4 | 0.44 |
| 31 | Kerry Martin Jr. | WVU | FR | S | 9 | 0 | 4 | 4 | 0.44 |
| 40 | DeMarvion Overshown | Texas | SO | DB | 5 | 0 | 3 | 3 | 0.60 |
| 40 | Cody Fletcher | Kansas St | JR | LB | 6 | 0 | 3 | 3 | 0.50 |
| 40 | Jalen Green | Texas | SO | DB | 6 | 0 | 3 | 3 | 0.50 |
| 40 | Adrian Frye | Texas Tech | SO | DB | 8 | 1 | 2 | 3 | 0.38 |
| 40 | Juwan Mitchell | Texas | SO | LB | 8 | 0 | 3 | 3 | 0.38 |
| 40 | Najee Stevens-McKenzie | Kansas | SR | LB | 9 | 2 | 1 | 3 | 0.33 |
| 40 | Mike Rose | Iowa State | SO | LB | 9 | 1 | 2 | 3 | 0.33 |
| 40 | Elijah Sullivan | Kansas St | JR | LB | 9 | 1 | 2 | 3 | 0.33 |
| 40 | Trace Ford | Okla St | FR | DE | 9 | 1 | 2 | 3 | 0.33 |
| 40 | Ayodele Adeoye | Texas | FR | LB | 9 | 1 | 2 | 3 | 0.33 |
| 40 | Marcel Spears Jr. | Iowa State | SR | LB | 9 | 0 | 3 | 3 | 0.33 |