Boston Celtics as significant as they played on Christmas in 2017. "List of the last five seasons completed by the Celtics. For the full season-by-season history, see List of Boston Celtics seasons." "Note: GP = Games played, W = Wins, L = Losses, % = Winning Percentage"; The Celtics have an NBA record 17 Championships including 8 in a row, and 11 championships in 13 years. They also have 52 playoff appearances. The Naismith Memorial Basketball Hall of Fame have 40 enshrined players who played for the Celtics, and the franchise has retired 22 jersey numbers, more than any other American sports
Boston Celtics team. FIBA, the body which governs international basketball, has selected two players associated with the Celtics to the FIBA Hall of Fame for contributions to international basketball. The Celtics hold the draft rights to the following unsigned draft picks who have been playing outside the NBA. A drafted player is ostensibly either an international draftee or a college draftee who is not signed by the team that drafted him, is allowed to sign with any non-NBA teams. In this case, the team retains the player's draft rights in the NBA until one year after the player's contract with the non-NBA