Robert Williams is the Boston Celtics X-Factor for the 2023 NBA Playoffs Time Lord and the Boston Celtics are back in the postseason once again. The Celtics haven’t been the historic defensive unit like they were last season, but with Robert Williams getting more minutes and coming off the bench, he will be Boston’s X-Factor. … Continue reading Robert Williams is the Boston Celtics X-Factor for the 2023 NBA Playoffs