Only the Buffalo Bills who lost Super Bowls XXV, XXVI, XXVII, and XXVIII.
bengal's
bears won but i do not know who lost
The Bills have lost 4 Super Bowls but to only 3 different teams: The Bills lost Super Bowl 25 to the New York Giants. The Bills lost Super Bowl 26 to the Washington Redskins. The Bills lost Super Bowl 27 to the Dallas Cowboys . The Bills lost Super Bowl 28 to the Dallas Cowboys.
Ddgu
4
Redskins, Giants, and 49ers.
easy, minnesota vikings
Nine NFL wild-card teams have reached the Super Bowl, but only five have won world championships. The winning teams are in bold:1975 Dallas Cowboys (Lost Super Bowl X).1980 Oakland Raiders (Won Super Bowl XV).1985 New England Patriots (Lost Super Bowl XX).1992 Buffalo Bills (Lost Super Bowl XXVII).1997 Denver Broncos (Won Super Bowl XXXII).1999 Tennessee Titans (Lost Super Bowl XXXIV).2000 Baltimore Ravens (Won Super Bowl XXXV).2005 Pittsburgh Steelers (Won Super Bowl XL).2007 New York Giants. (Won Super Bowl XLII).
The 1972 Dolphins had a perfect record of 14-0 and won the Super Bowl that year.The 2007 Patriots had a perfect season at 16-0, but lost in the Super Bowl.If you're talking about pre-Super Bowl era, the perfect teams would be 1934 and 1942 Chicago Bears, but they lost the championships both years.
Yes, two teams in the history of the NFL have won the Super Bowl after losing it the year before. The last time it happened was in 1972 though, so its been a while since it happened. The teams are: Dallas Cowboys Lost: Super Bowl V Won: Super Bowl VI Miami Dolphins Lost: Super Bowl VI Won: Super Bowl VII, VIII
Don Shula, who lost Super Bowl III with the Baltimore Colts and Super Bowl VI with the Miami Dolphins.
Seahawks,Chargers,Cardinals and that's all I know