Boston Celtics head coach Joe Mazzulla loves to push his players, and his halftime challenge sparked the team's comeback win ...

The Boston Celtics head coach had another puzzling post game comment followed by a game-altering halftime speech and Boston's ...

The Celtics and Cavaliers split the first two games of their season series, with each team winning on its home floor. Boston ...

Considering the championship clash and upcoming meet between the Celtics and Mavericks in a few days, it'd be understandable ...

It was a strange yet insightful way to explain how a lackluster first half, which saw Tyrese Maxey lighting up the Celtics ...

The Celtics are facing a self-made obstacle, one they should be able to remove from their path just as quickly as they ...

Speaking to reporters ahead of Wednesday's matchup against the Chicago Bulls, head coach Joe Mazzulla said he welcomes ...

The Boston Celtics survived another tough test from the New Orleans Pelicans on Friday night, grabbing the last-second ...

Granted, there are some mitigating reasons for the Celtics ' recent malaise. Multiple players have either missed time with ...

When Boston needed a stop, the calls the Celtics coach made proved disastrous, and afterward took responsibility for the loss ...

Those last two plays are on me. Those are my fault.” Joe Mazzulla pointed the finger at himself after the Celtics dropped a ...

The Celtics kicked off their own dealing on trade deadline week on Wednesday by shipping away guard Jaden Springer with a ...