The Raiders' off-field fortunes have varied considerably over the years. The team's first three years of operation (1960–1962) were marred by poor on-field performance, financial difficulties, and spotty attendance. In 1963, however, the Raiders' fortunes improved dramatically with the introduction of head coach (and eventual owner) Al Davis. In 1967, after several years of improvement, the Raiders reached the postseason for the first time. The team would go on to win its first (and only) AFL Championship that year; in doing so, the Raiders advanced to Super Bowl II, where they were soundly defeated by the Green Bay Packers. Since 1963, the team has won 15 division titles (3 AFL and 12 NFL), 4 AFC Championships (1976, 1980, 1983, and 2002), one AFL Championship (1967), and three Super Bowl Championships: XI (1976), XV (1980), and XVIII (1983). As of the end of the NFL's 2020 season, the Raiders have an all-time regular season record of 481 wins, 440 losses, and 11 ties; their all-time playoff record currently stands at 25 wins and 19 losses.