What was the last team that had offensive and defensive coordinators (at the same time) who both went on to win multiple Super Bowls as head coaches?
New York Giants. In the 1954-58 seasons, the Giants had Vince Lombardi running the offense and Tom Landry operating the defense. Two other defensive coordinators from this franchise have gone on to win multiple Super Bowls: Bill Parcells and Bill Belichick. (Those looking for a bonus question can try to identify the only other team that’s had three coordinators who’ve gone on to win multiple Super Bowls as head coaches.)