Rajon Rondo scored the Mavericks' first 10 points in his return to Boston, finishing with a season-high 29 on Friday night to lead Dallas to a 119-101 victory over the Celtics.
Rondo had a career-high five 3-pointers and also finished with six rebounds and five assists in his first game at TD Garden in an opponent's uniform. The rebuilding Celtics traded the four-time All-Star to Dallas last month.
Monta Ellis scored 22 points, Dirk Nowitzki had 17 and Tyson Chandler collected 16 rebounds to help the Mavericks to their fourth consecutive victory.
Avery Bradley scored 22 points for the Celtics, and Tyler Zeller had 17 points and 10 rebounds.
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