Dallas won five Super Bowl championships, while Washington has won three.
Through Super Bowl XLIII: 1) The Cowboys and Steelers have met three times Super Bowl X: Steelers 21, Cowboys 17 Super Bowl XIII: Steelers 35, Cowboys 31 Super Bowl XXX: Cowboys 27, Steelers 17 2) The Dolphins and Redskins have met twice Super Bowl VII: Dolphins 14, Redskins 7 Super Bowl XVII: Redskins 27, Dolphins 17 3) The 48ers and Bengals have met twice Super Bowl XVI: 49ers 26, Bengals 21 Super Bowl XXIII: 49ers 20, Bengals 16 4) The Cowboys and Bills have met twice Super Bowl XXVII: Cowboys 52, Bills 17 Super Bowl XXVIII: Cowboys 30, Bills 13
Cowboys.Through Super Bowl XLIII, the Cowboys have 5 Super Bowl wins and the Giants have 3 Super Bowl wins.
No. The Pittsburgh Steelers have six Super Bowl rings and the Washington Redskins have three.
Cowboys > Patriots > Redskins > Giants > Eagles
The Pittsburgh Steelers have 6 Super Bowl wins The San Fransisco 49ers and Dallas Cowboys have 5 Super Bowl Wins
Dallas has five Super Bowl championships; the Raiders have three.
Craig Morton: Super Bowl V, Dallas Cowboys Super Bowl XII, Denver Broncos
The Cowboys have won more of the contests between them and the Redskins
I know for sure that the Cowboys didn't make it into a Super Bowl. Go to espn.com for more information about that.