2019 Big Ten Conference Leaders Passes Defended - Games vs. Unranked Teams Only (AP Poll) through 01/13/2020
| Name | Team | Yr | Pos | G | Int. | Passes Broken Up | Passes Defended | Passes Defended/G | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Tiawan Mullen | Indiana | FR | DB | 10 | 0 | 12 | 12 | 1.20 |
| 2 | Lamar Jackson | Nebraska | SR | CB | 8 | 3 | 8 | 11 | 1.38 |
| 2 | Michael Ojemudia | Iowa | SR | DB | 9 | 3 | 8 | 11 | 1.22 |
| 4 | Josiah Scott | Mich St | JR | CB | 9 | 2 | 7 | 9 | 1.00 |
| 5 | Matt Hankins | Iowa | JR | DB | 7 | 1 | 7 | 8 | 1.14 |
| 5 | Dedrick Mackey | Purdue | SO | CB | 8 | 1 | 7 | 8 | 1.00 |
| 5 | Nate Hobbs | Illinois | JR | DB | 9 | 1 | 7 | 8 | 0.89 |
| 5 | Coney Durr | Minnesota | JR | DB | 9 | 1 | 7 | 8 | 0.89 |
| 9 | Greg Newsome II | N'western | SO | DB | 6 | 0 | 7 | 7 | 1.17 |
| 9 | Tariq Castro-Fields | Penn State | JR | CB | 7 | 1 | 6 | 7 | 1.00 |
| 9 | Damon Hayes | Rutgers | SR | DB | 7 | 1 | 6 | 7 | 1.00 |
| 9 | Jeff Okudah | Ohio State | JR | CB | 8 | 3 | 4 | 7 | 0.88 |
| 9 | John Reid | Penn State | SR | CB | 8 | 2 | 5 | 7 | 0.88 |
| 14 | Lavert Hill | Michigan | SR | DB | 6 | 2 | 4 | 6 | 1.00 |
| 14 | Ambry Thomas | Michigan | JR | DB | 7 | 2 | 4 | 6 | 0.86 |
| 14 | Shaun Wade | Ohio State | SO | CB | 8 | 1 | 5 | 6 | 0.75 |
| 14 | Dicaprio Bootle | Nebraska | JR | CB | 8 | 0 | 6 | 6 | 0.75 |
| 14 | Antoine Winfield Jr. | Minnesota | SO | DB | 9 | 5 | 1 | 6 | 0.67 |
| 14 | Xavier Henderson | Mich St | SO | S | 9 | 2 | 4 | 6 | 0.67 |
| 20 | Joe Bachie | Mich St | SR | LB | 5 | 1 | 4 | 5 | 1.00 |
| 20 | Cameron Ruiz | N'western | SO | DB | 7 | 1 | 4 | 5 | 0.71 |
| 20 | Eric Burrell | Wisconsin | JR | S | 8 | 2 | 3 | 5 | 0.63 |
| 20 | Caesar Williams | Wisconsin | JR | CB | 8 | 0 | 5 | 5 | 0.63 |
| 20 | Isaiahh Loudermilk | Wisconsin | JR | DE | 8 | 0 | 5 | 5 | 0.63 |
| 25 | Shakur Brown | Mich St | SO | CB | 5 | 1 | 3 | 4 | 0.80 |
| 25 | Trae Williams | N'western | SR | DB | 6 | 0 | 4 | 4 | 0.67 |
| 25 | Cory Trice | Purdue | FR | S | 7 | 3 | 1 | 4 | 0.57 |
| 25 | Cam Taylor-Britt | Nebraska | SO | CB | 7 | 2 | 2 | 4 | 0.57 |
| 25 | Josh Metellus | Michigan | SR | DB | 7 | 1 | 3 | 4 | 0.57 |
| 25 | Damon Arnette | Ohio State | SR | CB | 7 | 1 | 3 | 4 | 0.57 |
| 25 | Josh Proctor | Ohio State | SO | S | 7 | 1 | 3 | 4 | 0.57 |
| 25 | Cam Allen | Purdue | FR | CB | 7 | 1 | 3 | 4 | 0.57 |
| 25 | Shaq Smith | Maryland | SR | LB | 7 | 0 | 4 | 4 | 0.57 |
| 25 | Trent Gordon | Penn State | SO | CB | 7 | 0 | 4 | 4 | 0.57 |
| 25 | Jack Sullivan | Purdue | FR | DL | 7 | 0 | 4 | 4 | 0.57 |
| 25 | Tim Barrow | Rutgers | SO | DB | 7 | 0 | 4 | 4 | 0.57 |
| 25 | K'Vaughan Pope | Ohio State | SO | LB | 8 | 2 | 2 | 4 | 0.50 |
| 25 | Paddy Fisher | N'western | JR | LB | 8 | 1 | 3 | 4 | 0.50 |
| 25 | Collin Wilder | Wisconsin | JR | S | 8 | 1 | 3 | 4 | 0.50 |
| 25 | JoJo Domann | Nebraska | JR | OLB | 8 | 0 | 4 | 4 | 0.50 |
| 25 | Marquel Dismuke | Nebraska | JR | S | 8 | 0 | 4 | 4 | 0.50 |
| 25 | Reggie Pearson | Wisconsin | FR | S | 8 | 0 | 4 | 4 | 0.50 |
| 25 | Jack Koerner | Iowa | SO | DB | 9 | 1 | 3 | 4 | 0.44 |
| 25 | Djimon Colbert | Iowa | SO | LB | 9 | 1 | 3 | 4 | 0.44 |
| 25 | Kiondre Thomas | Minnesota | JR | DB | 9 | 1 | 3 | 4 | 0.44 |
| 25 | Josh Butler | Mich St | SR | CB | 9 | 0 | 4 | 4 | 0.44 |
| 25 | Noah Harvey | Mich St | SO | LB | 9 | 0 | 4 | 4 | 0.44 |
| 25 | Jordan Howden | Minnesota | SO | DB | 9 | 0 | 4 | 4 | 0.44 |
| 25 | Benjamin St-Juste | Minnesota | SR | DB | 9 | 0 | 4 | 4 | 0.44 |
| 25 | Carter Coughlin | Minnesota | SR | LB | 9 | 0 | 4 | 4 | 0.44 |