Through Super Bowl XLVIII, the Pittsburgh Steelers have won 6 of 8  Super Bowls, as follows:     Won SB IX, X, XIII, XIV, XL, and XLIII (9, 10, 13, 14 40 and 43)  …defeating in order, the Minnesota Vikings, Dallas Cowboys, Dallas  Cowboys again, Los Angeles Rams, Seattle Seahawks, and Arizona  Cardinals.