The Cowboys beat the Buffalo Bills in Super Bowl XXVII (1993) and Super Bowl XXVIII (1994).
They beat the Buffalo Bills.(19-20)
Dallas beat Buffalo 30-13 in Super Bowl XXVIII (January 30, 1994). Dallas beat Buffalo 52-17 in Super Bowl XXVII (January 31, 1993). ----------
In their first victory in 1983 they beat the Miami Dolphins. In 1998 they beat the Denver Bronchos. And in 1992 the Redskins beat the Buffalo Bills for their 3rd super bowl victory.
1993 & 1994 (:
The Buffalo Bills.
Buffalo Bills by the score of 31-7.
Super Bowl XXVIThe Washington Redskins beat the Buffalo Bills 37-24 in Super Bowl XXVI played on January 26, 1992.
They last won the Super Bowl on January 26th, 1992 in Super Bowl XXVI. They beat the Buffalo Bills 37-24.
Super Bowl XXVIIIThe Dallas Cowboys beat the Buffalo Bills 30-13 in Super Bowl XXVIII played on January 30, 1994.