History of the Green Bay Packers XIII and XIV following the 1978 and 1979 seasons and remain, to date, the only team to win back-to-back Super Bowl titles more than once, the San Francisco 49ers won Super Bowls XXIII and XXIV following the 1988 and 1989 seasons, the Dallas Cowboys won Super Bowls XXVII and XXVIII following the 1992 and 1993 seasons, the Denver Broncos won Super Bowls XXXII and XXXIII following the 1997 and 1998 seasons, and most recently, the New England Patriots won Super Bowls XXXVIII and XXXIX following the 2003 and 2004 seasons. After the franchise's victory in Super Bowl II, Vince Lombardi
American football in Western Pennsylvania 1975, 1978, and 1979 to become the first NFL franchise to win four Super Bowls. In 1992, Noll was succeeded by Bill Cowher, who led the franchise to its fifth Super Bowl victory in 2005. Mike Tomlin succeeded Cower and led the Steelers to an NFL record sixth Super Bowl victory in 2008. As of 2009, the Steelers have 18 members in the Pro Football Hall of Fame. In October 1964, Ernie Stautner, who played on the Steelers from 1950 to 1963, became the only Steelers' player to have his number—"70"—retired. At Pitt, University Chancellor Wesley Posvar took action to