Head Coach Jeff Hafley and the rest of the Miami Dolphins' leadership have been hard at work filling out his first coaching staff, and they just filled their most important remaining spot. Green Bay Packers linebackers coach Sean Duggan has been brought on board to be the new defensive coordinator, replacing Anthony Weaver.
The #Dolphins are set to hire #Packers linebackers coach Sean Duggan as their defensive coordinator, sources tell @CBSSports.
Worked under Jeff Hafley in Green Bay and at Boston College. Now set to join him in Miami.