BOSTON – For the Celtics, the intensity of a first-round series gave way ... Kristaps Porziņģis turned serious for a second ...

The Boston Celtics have advanced to the Eastern Conference semifinals after defeating the Orlando Magic 120-89 in Game 5 at ...

There was a lot of time left, 9 minutes and 46 seconds to be exact in a tied third quarter when the referees gathered around the replay monitor on Tuesday at TD Garden. But smart fans knew when ...