Super Bowl of the Super Bowl, while the Jaguars (1995) and Texans (2002) are both recent NFL expansion teams. (Detroit, Houston, and Jacksonville, however, have hosted a Super Bowl, leaving the Browns the only team to date who has neither played in nor whose city has hosted the game.) The Minnesota Vikings won the last NFL Championship before the merger but lost to the AFL champion Kansas City Chiefs in Super Bowl IV. The Green Bay Packers won the first two Super Bowls (Known as the AFL-NFL World Championship Game for these first two contests), defeating the Kansas City Chiefs and Oakland
Super Bowl curse Super Bowl appearances with a second Super Bowl appearance, or even advanced to a conference title game in the subsequent season (the 1994 Dallas Cowboys qualified for their conference title but did not qualify for the Super Bowl). Only seven teams have won back-to-back Super Bowl championships, and only one of these seven have made more than two consecutive winning appearances in the Super Bowl. The only franchise to reach more than three straight title games was the Buffalo Bills who lost four Super Bowls in a row from 1990–93. Since 2005, no incumbent holder has managed to successfully defend