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

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

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

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

Joe Mazzulla praises Derrick White for his all-around effort in the Celtics' win over the Cavaliers, highlighting his clutch ...

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

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

But as Celtics head coach Joe Mazzulla approached the podium for Sunday's pre-game press conference in Philadelphia, the reigning NBA champion made it clear he had no interest in discussing the ...

Celtics head coach Joe Mazzulla doesn't care how long the games are after Adam Silver's wild suggestion on Wednesday.

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

Joe Mazzulla can only blame himself for the overthinking as the Celtics blundered on defense in their loss to the Rockets.

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