"Again, a great football family," Cowboys coach Jason Garrett said. "Obviously, Buddy is one of the great coaches, ever, in this league, and both Rob and Rex are outstanding coaches, great coordinators. We're fortunate to have Rob here. He's a guy who knows football inside and out. He obviously grew up with it. He was a very good position coach and has been a very good coordinator in this league for a number of years, and the guys really respond to him.