Dallas Cowboys
The Dallas Cowboys have played in the most Super Bowls - 8 - . They have won five and lost three.
Minnesota Vikings ... they played in Super Bowls IV, VIII, IX, and XI.
cowboys with 8
Oregon has never played in the super bowl as Oregon has no NFL team.
Steelers
dallas
The Steelers with 6.
Buffalo
the Pittsburgh steelers because they have won 6 super bowls
minnesota vikings
The Pittsburgh Steelers won the most Super Bowls with 6 total wins.