Late in the second quarter of the Boston Celtics’ 102-88 win over the Miami Heat on Monday night, Celtics fans witnessed something they’ve dreaded all season long: Kristaps Porzingis limping to the sidelines. After a Celtics offensive possession, the 28-year old center appeared to roll his ankle as he turned back up the court, eventually signaling to the sidelines a few possessions later that he needed to exit the game. He departed, and was labeled doubtful to return due to what the team deemed... Read this story