The 2006–07 Boston Celtics season was the 61st season of the Boston Celtics in the National Basketball Association (NBA). The Celtics finished 24–58, the second-worst in franchise history after the 15–67 record in 1996–97. It was also the second-worst record in the league in 2006–07, only marginally in front of the Memphis Grizzlies. The season was overshadowed by many injuries, in particular the injury to All-Star Paul Pierce, which caused him to miss seven weeks, and the deaths of Celtic legends Red Auerbach and Dennis Johnson. Key dates June 28: The 2006 NBA Draft took place in New York City, New York. July 1: The free agency period started. October 10: The pre-season started with a win against the Cleveland Cavaliers. October 28: Red Auerbach died at the age of 89 due to a heart attack. November 1: The regular season started with a loss to the New Orleans/Oklahoma City Hornets. December 20: Paul Pierce was injured in a loss to the Golden State Warriors. January 10: Tony Allen was injured in a loss to the Indiana Pacers, which caused him to miss the rest of the season. February 9: Paul Pierce returned from his injury in a loss to the New Jersey Nets. February 14: The Celtics ended a franchise record 18-game losing streak with a win against the Milwaukee Bucks. February 22: Dennis Johnson died at the age of 52 due to a heart attack. April 18: The season concluded with a loss to the Detroit Pistons. Summary Just days before the start of the season, the Celtics were dealt an emotional blow when their patriarch Red Auerbach died at the age of 89. When the season started, the days of Auerbach seemed like a distant memory as the Celtics lost six of their first seven games en route to a 5–13 start. In December, the Celtics improved their play as they embarked on a 5-game winning streak. However, after losing All-Star Paul Pierce to a stress reaction in his left foot on December 20, the Celtics crumbled, winning just 3 of their next 42 games, including a franchise record 18-game losing streak that lasted from January 5 to February 14, and plunging into last place. In between the losing streak, the Celtics lost Tony Allen for the remainder of the season, who tore both the ACL and MCL on an uncontested dunk attempt on January 10. Adding