The Celtics defeated the Mavericks, 124-95, snapping Dallas' 7-game win streak. Jayson Tatum led the way for the Celtics with 29 points, 10 assists, and a season-high 14 rebounds, his 1st triple-double of the season and the 2nd of his career, while Jaylen Brown added 19 points and seven rebounds in the victory. Luka Doncic tallied 23 points, nine rebounds, and three assists for the Mavericks in the losing effort. The Celtics improve to 27-12 on the season, while the Mavericks fall to 22-17.