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 XLIX of the Seahawks. This was only the fourth time this has occurred. The other three times were in Super Bowl III (Weeb Ewbank's New York Jets vs. Ewbank's former team, Don Shula's Baltimore Colts), Super Bowl XXXIII (Dan Reeves's Atlanta Falcons vs. Mike Shanahan's Denver Broncos), and Super Bowl XXXVII (Jon Gruden's Tampa Bay Buccaneers vs. Gruden's former team, Bill Callahan's Oakland Raiders). The only previous time that the old coach's former team had won was in Super Bowl XXXIII. The Patriots had also appeared in the only other Super Bowl to be held at University of Phoenix Stadium to