New Boston Celtics reserve forward Oshae Brissett wasn’t supposed to stay on the bench vs. the New York Knicks in the Celtics’ season opener on Wednesday, and the grit and hustle the former Pacers swingman displayed in his limited run with Boston against the Miami Heat made it clear he should be seeing floor time moving forward if his motor keeps running this high. “He was supposed to go in to start the second (vs. the Knicks) said Celtics head coach Joe Mazzulla after Boston’s 119-110 win over the Heat Friday.
