Celtics survive 42-point night by LeBron, down Cavs 107-94

BOSTON — Jaylen Brown scored 23 points and the Boston Celtics withstood a 42-point night by LeBron James to beat the Cleveland Cavaliers 107-94 on Tuesday night.The Celtics took a 2-0 lead in the Eastern Conference finals.Terry Rozier added 18 points, while Al Horford finished with 15 points and 10 rebounds.Boston improved to 8-0 this postseason at TD Garden. The Celtics have never blown a 2-0 series lead in the playoffs.James added 12 assists and 10 rebounds. He scored 21 of Cleveland's 2