2019 Big 12 Conference Leaders Passes Defended - Games vs. FBS (I-A) Teams Only through 01/13/2020
| Name | Team | Yr | Pos | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Douglas Coleman III | Texas Tech | SR | DB | 11 | 8 | 2 | 10 | 0.91 |
| 2 | Grayland Arnold | Baylor | JR | CB | 12 | 6 | 2 | 8 | 0.67 |
| 3 | Kolby Harvell-Peel | Okla St | SO | S | 11 | 5 | 13 | 18 | 1.64 |
| 4 | Ar'Darius Washington | TCU | FR | S | 11 | 4 | 2 | 6 | 0.55 |
| 5 | Trevon Moehrig | TCU | SO | S | 11 | 3 | 11 | 14 | 1.27 |
| 5 | Jordan Williams | Baylor | SR | LB | 13 | 3 | 8 | 11 | 0.85 |
| 5 | Damarcus Fields | Texas Tech | JR | DB | 9 | 3 | 5 | 8 | 0.89 |
| 5 | D'Shawn Jamison | Texas | SO | DB | 13 | 3 | 3 | 6 | 0.46 |
| 9 | Keith Washington II | WVU | SR | CB | 9 | 2 | 9 | 11 | 1.22 |
| 9 | AJ Parker | Kansas St | JR | DB | 8 | 2 | 5 | 7 | 0.88 |
| 9 | Tykee Smith | WVU | FR | S | 11 | 2 | 4 | 6 | 0.55 |
| 9 | Brandon Jones | Texas | SR | DB | 13 | 2 | 4 | 6 | 0.46 |
| 9 | Lawrence White | Iowa State | JR | DB | 12 | 2 | 3 | 5 | 0.42 |
| 9 | Da'Quan Patton | Kansas St | SR | LB | 12 | 2 | 2 | 4 | 0.33 |
| 9 | Najee Stevens-McKenzie | Kansas | SR | LB | 11 | 2 | 1 | 3 | 0.27 |
| 9 | Denzel Goolsby | Kansas St | SR | DB | 12 | 2 | 1 | 3 | 0.25 |
| 9 | Joseph Ossai | Texas | SO | LB | 13 | 2 | 1 | 3 | 0.23 |
| 18 | Jeff Gladney | TCU | SR | CB | 11 | 1 | 13 | 14 | 1.27 |
| 18 | Tre Brown | Oklahoma | JR | CB | 13 | 1 | 11 | 12 | 0.92 |
| 18 | Greg Eisworth | Iowa State | JR | DB | 11 | 1 | 10 | 11 | 1.00 |
| 18 | Parnell Motley | Oklahoma | SR | CB | 13 | 1 | 10 | 11 | 0.85 |
| 18 | Jameson Houston | Baylor | SR | CB | 13 | 1 | 8 | 9 | 0.69 |
| 18 | Tre Sterling | Okla St | SO | S | 11 | 1 | 7 | 8 | 0.73 |
| 18 | Vernon Scott | TCU | SR | S | 9 | 1 | 6 | 7 | 0.78 |
| 18 | Josh Norwood | WVU | SR | S | 9 | 1 | 6 | 7 | 0.78 |
| 18 | Hakeem Bailey | WVU | SR | CB | 11 | 1 | 6 | 7 | 0.64 |
| 18 | Jarrick Bernard | Okla St | SO | S | 12 | 1 | 5 | 6 | 0.50 |
| 18 | Kalon Barnes | Baylor | SO | CB | 13 | 1 | 5 | 6 | 0.46 |
| 18 | Clay Johnston | Baylor | SR | LB | 5 | 1 | 4 | 5 | 1.00 |
| 18 | Braxton Lewis | Iowa State | SR | DB | 12 | 1 | 4 | 5 | 0.42 |
| 18 | Elijah Sullivan | Kansas St | JR | LB | 12 | 1 | 4 | 5 | 0.42 |
| 18 | Trace Ford | Okla St | FR | DE | 12 | 1 | 4 | 5 | 0.42 |
| 18 | Henry Black | Baylor | SR | S | 13 | 1 | 4 | 5 | 0.38 |
| 18 | Nik Bonitto | Oklahoma | FR | OLB | 13 | 1 | 4 | 5 | 0.38 |
| 18 | Julius Lewis | TCU | SR | CB | 6 | 1 | 3 | 4 | 0.67 |
| 18 | DeMarvion Overshown | Texas | SO | DB | 8 | 1 | 3 | 4 | 0.50 |
| 18 | Mike Rose | Iowa State | SO | LB | 12 | 1 | 3 | 4 | 0.33 |
| 18 | Malcolm Rodriguez | Okla St | JR | S | 12 | 1 | 3 | 4 | 0.33 |
| 18 | Adrian Frye | Texas Tech | SO | DB | 10 | 1 | 2 | 3 | 0.30 |
| 18 | Chris Brown | Texas | JR | DB | 10 | 1 | 2 | 3 | 0.30 |
| 18 | Jake Hummel | Iowa State | JR | LB | 12 | 1 | 2 | 3 | 0.25 |
| 18 | Ayodele Adeoye | Texas | FR | LB | 13 | 1 | 2 | 3 | 0.23 |
| 18 | Evan Rambo | Texas Tech | JR | LB | 5 | 1 | 1 | 2 | 0.40 |
| 18 | Innis Gaines | TCU | SR | S | 7 | 1 | 1 | 2 | 0.29 |
| 18 | B.J. Foster | Texas | SO | DB | 9 | 1 | 1 | 2 | 0.22 |
| 18 | Walter Neil, Jr. | Kansas St | JR | DB | 10 | 1 | 1 | 2 | 0.20 |
| 18 | Darreyl Patterson | Kansas St | SR | DB | 11 | 1 | 1 | 2 | 0.18 |
| 18 | Mike Lee | Kansas | SR | S | 11 | 1 | 1 | 2 | 0.18 |
| 18 | Ricky Thomas | Kansas | JR | S | 11 | 1 | 1 | 2 | 0.18 |
| 18 | Garret Wallow | TCU | JR | LB | 11 | 1 | 1 | 2 | 0.18 |