The Boston Celtics ended their preseason preparations undefeated after an impressive 125-120 overtime win over the Philadelphia 76ers on Friday, Oct. 16.What makes the win even more morale-boosting for the Celtics is that their second- and third-string rotation secured the victory against an almost fully healthy Sixers rotation.Speaking to the media after the game, Ron […] The post Celtics Forward Sends Message To Doubters After Beating Jaylen Brown’s Sixers appeared first on HEAVY.