Which NFL teams have gone to the Super Bowl at least once but have never won a Super Bowl title?
Buffalo Bills, Minnesota Vikings, Cincinnati Bengals, Atlanta Falcons, Carolina Panthers, Houston/Tennessee/Oilers/Titans, San Diego/Los Angeles Chargers, St. Louis/Phoenix/Arizona Cardinals
Quais as equipas da NFL que foram ao Super Bowl pelo menos uma vez, mas nunca ganharam um título?
Buffalo Bills, Minnesota Vikings, Cincinnati Bengals, Atlanta Falcons, Carolina Panthers, Houston/Tennessee/Oilers/Titans, San Diego/Los Angeles Chargers, St. Louis/Phoenix/Arizona Cardinals, e também em outros clubes.