Antetokounmpo missed the game with a calf strain, but the Celtics could not corral the Bucks’ red-hot role players. Kyle Kuzma led all scorers with 31 points on 13-of-17 shooting, Bobby Portis scored 27 on 11-of-13, including a 5-for-6 showing from 3-point range, and Kevin Porter Jr. finished with an 18-point, 13-assist, 10-rebound triple-double.