The first domino that needs to fall on the Dallas Cowboys' offseason to-do list in 2026 is to fill the vacancy at defensive coordinator.

The Dallas Cowboys are working to hire Philadelphia Eagles defensive backs coach and passing game coordinator Christian Parker to be their new defensive coordinator.

McCarthy, a Super Bowl winner with the Packers in 2010, has been a consistent winner during his 18 years as a head coach registering a 174-112-2 regular-season record with 12 playoff berths.