The Oakland Raiders were founded in 1960. In 1980, the Raiders unexpectedly won a second championship by defeating the Philadelphia Eagles in Super Bowl XV. Two years later, the franchise relocated to Los Angeles. In 1983 (their second season since the move), they defeated the Washington Redskins in Super Bowl XVIII to capture a third championship. In 1995, the team returned to Oakland. In the early 2000's, the Raiders experienced a massive (albeit brief) resurgence; their renaissance culminated in a 2002 loss to the Tampa Bay Buccaneers in Super Bowl XXXVII.