The Celtics win their third straight game and improve to 18-5 (12-0 at home) as they defeat the Cavaliers, 116-107. Jayson Tatum led Boston with 27 points, 11 rebounds, and three assists as Jaylen Brown (22 points, five assists, five rebounds) and Kristaps Porzingis (18 points, six rebounds) totaled 41 points. Donovan Mitchell led Cleveland with 31 points, eight rebounds, and six assists as Caris LeVert added 26 points. The Cavaliers move to 13-12.