1986–87 Boston Celtics season which the Celtics would lose 4 games to 2. (1) Los Angeles Lakers vs. (1) Boston Celtics "Lakers win series 4–2" 1986–87 Boston Celtics season The 1986–87 Boston Celtics season was the 41st season of the Boston Celtics in the National Basketball Association (NBA). The Celtics entered the season as the defending NBA Champions, having defeated the Houston Rockets in the 1986 NBA Finals in six games, winning their sixteenth NBA championship. In the playoffs, the Celtics swept the Chicago Bulls in the First Round in three games, defeated the Milwaukee Bucks in the Semifinals in seven games, and the
Original Celtics of owner Jim Furry for embezzling $190,000 from a New York business. Then, in early October, just a month before the ABL season was to get underway, the Celtics bolted to the newly organized National Basketball League. The new league operated solely in and around the metropolitan New York City, but despite its geographical limitations was stocked with some of the best players in the country. After pulling off a coup by signing the Original Celtics, the NBL brashly raided ABL rosters for additional players. The Brooklyn Arcadians were particularly hard hit, losing stars Red Conaty and Rody Cooney, while