The Dallas Cowboys won three Super Bowls in the 1990's. 1993, 1994, and 1996.
Not one team has one three super bowls in a row
No head coach has appeared in 6 Super bowls with one team. However, Don Shula appeared in 6 Super bowls as a head coach for the Colts and Dolphins.
no team has won 6 super bowls yet, but wait 2 weeks and you will have one
The Minnesota Vikings, who were the losing team in Super Bowls IV, VIII, IX and XI.
Buffalo Bills
none
he has played in one but his team( the eagles ) lost
Hall of Fame tackle Rayfield Wright played in five Super Bowls for the Dallas Cowboys between 1971 and 1979. Among others who have played in four Super Bowls for one team: center Mick Tinglehoff and tackle Ron Yary of the 1970s Minnesota Vikings; tackle Jon Kolb and guard Gerry Mullins of the 1970s Pittsburgh Steelers; and guard Jim Ritcher and center Kent Hull of the 1990s Buffalo Bills.
The Buffalo Bills
No one. The Eagles have only played in one Super Bowl
I don't think any one, but the steelers team has
Buffalo Bills; 1991,1992, 1993, and 1994.