Super Bowl Ronnie Lott. Under their leadership, the 49ers won four Super Bowls in the decade (XVI, XIX, XXIII, and XXIV) and made nine playoff appearances between 1981 and 1990, including eight division championships, becoming the second dynasty of the post-merger NFL. The 1980s also produced the 1985 Chicago Bears, who posted an 18–1 record under head coach Mike Ditka; quarterback Jim McMahon; and Hall of Fame running back Walter Payton. Their team won Super Bowl XX in dominant fashion. The Washington Redskins and New York Giants were also top teams of this period; the Redskins won Super Bowls XVII, XXII, and
Super Bowl XX to that point. While Dick Enberg, Merlin Olsen and Bob Griese called the game, Bob Costas and his "NFL '85" castmates, Ahmad Rashad and Pete Axthelm anchored the pregame, halftime and postgame coverage. Other contributors included Charlie Jones (recapping Super Bowl I), Larry King (interviewing Mike Ditka and Raymond Berry), and Bill Macatee (profiling Patriots owner Billy Sullivan and his family). Also, the pregame coverage included what became known as "the silent minute"; a 60-second countdown over a black screen (a concept devised by then-NBC Sports executive Michael Weisman); a skit featuring comedian Rodney Dangerfield and an interview by "NBC