The 1985 NBA World Championship Series was the championship round of the National Basketball Association (NBA)'s 1984–85 season, and the culmination of the season's playoffs. It featured the defending NBA champion and Eastern Conference playoff champion Boston Celtics against the Western Conference playoff champion Los Angeles Lakers. The Celtics were looking to repeat as NBA champions for the first time since the season. The Celtics had home court advantage for the second year in a row as they finished the regular season with a 63–19 record while the Lakers compiled a 62–20 record. The Lakers looked to bounce back from the previous year's painful loss to the Celtics in the championship series, and were still seeking to beat Boston for the first time ever in NBA Finals history. Also for the first time since 1955, the Finals implemented a 2–3–2 format with Games 1 and 2 in Boston while the next three games were in Los Angeles. The final two games of the series would be played in Boston, if required. This change of format came after David Stern had a conversation with Celtics legend Red Auerbach in 1984, who disliked the frequent traveling between games. The 2–3–2 format would be used until the 2013 NBA Finals, after which the 2–2–1–1–1 format returned in 2014. With the help of Kareem Abdul-Jabbar and Magic Johnson, the Los Angeles Lakers achieved their first NBA Finals victory over the Boston Celtics in nine meetings, four to two games. It was the last time the NBA World Championship Series branding would be in use as the NBA Finals branding would replace it for 1986. The video documentary Return to Glory recaps the 1985 NBA Playoff action. Background Los Angeles Lakers After losing to the Celtics in the previous year's finals, the Lakers entered the 1984–85 NBA season with a mission. Once again using the effective Showtime offense, they ran away with the Western Conference-leading 62 wins. The team as a whole underwent a slight evolution, as James Worthy supplanted Jamaal Wilkes as the starting small forward, while Byron Scott began to earn more minutes as the backup to both Magic Johnson and Michael Cooper. In the playoffs, the Lakers eliminated the Phoenix Suns, Portland Trail Blazers and Denver Nuggets, going 11–2 in the three playoff rounds. Boston Celtics The Celtics repeated with the NBA's best record by winning 63 games. For the second straight