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 XLV of 106.5 million viewers for Super Bowl XLIV. An estimated 162.9 million total viewers watched all or part of the game. The game drew a national household Nielsen rating of 46.0 and a 69 share. It drew a 59.7 local rating in both Milwaukee (WITI) and Pittsburgh (WPGH), the second-highest local rating for a Super Bowl after the 63.0 that Super Bowl XX drew in Chicago. In the host market of Dallas-Fort Worth (KDFW), the game drew a 53.7 rating. The Steelers also became the second team to appear on Super Bowls on all four major networks, after the Denver