27 different teams have played in the Super Bowl over the years. Of all those teams, there are only four that have perfect records in the big game.
One team is far and away superior in this department though. The San Francisco 49ers have appeared in five different Super Bowls, and won them all. In fact, 49ers quarterback Joe Montana is 4-0 as a starter in the Super Bowl. Only Terry Bradshaw can match that as he is also 4-0 as a starter in Super Bowls.