Payton Pritchard scored 20 points (12 on 4 3-pointers), and the defending champion Boston Celtics beat the Houston Rockets 109-86.
The Celtics led by as many as 28, pulling away with a 20-6 run in the first quarter.
Derrick White scored 23 points with 6 3-pointers, and Jayson Tatum added 20 points (12 on 4 3-pointers). The Celtics had 3 20-point scorers.
For the Rockets, Jalen Green scored 27 points with 5 3-pointers, and Cam Whitmore went 1 for 9 from 3.
The Celtics shot 50.6% from the field and 48.7% from 3 to the Rockets’ 36.4% and 27.8%. The Rockets gave up 12 offensive rebounds, about 4 more than usual for the shots the Celtics missed. The Celtics outscored the Rockets 41-20 off the bench. The Celtics outscored the Rockets 17-4 in 4 minutes with Holiday, Tatum, White, Kornet and Pritchard on the floor together.