Breaking: Celtics' Jaylen Brown ACTIVE vs. LA Clippers The Celtics' All-Star is good to go for Tuesday night's matchup with the Clippers. Author: Celtics star Jaylen Brown will play on Tuesday night against the LA Clippers. The first-time All-Star was questionable to play after missing the Celtics’ Sunday night game against the Washington Wizards. Brown was dealing with a flare-up of his left knee tendinitis. The Boston Celtics announced just prior to Tuesday’s game that Brown is good to go. Brown is in the midst of a career year, averaging 25 points (a career-high), four assists and 5.5 rebounds a game. Though the Celtics have struggled so far this season, Brown has been a true bright spot, securing his first All-Star selection at the age of 24.