Hell of a first quarter by the Celtics, who lead the Pacers 39-22 after one:

Jaylen Brown: 15 points (6-6 FG), 1 steal
Jayson Tatum: 7 points (3-5 FG), 5 rebounds, 2 steals, 2 assists
Derrick White: 6 points (2-3 FG), 1 assist
Jordan Walsh: 5 points