Boston Celtics head coach Joe Mazzulla enjoyed his front row seat to Al Horford's defensive clinic versus LeBron James and ...

Mazzulla twice tried to convince Redick to join his Celtics staff. Tonight, they'll meet as opposing head coaches for the ...

Celtics coach Joe Mazzulla praised HBO's Celtics City for bringing amazing perspective on Celtics history ahead of it's ...

Boston Celtics head coach Joe Mazzulla spoke about what he's seen from Torrey Craig since the forward joined the Celtics.

On Sunday afternoon, the Boston Celtics picked up an impressive home victory over the Denver Nuggets despite playing without ...

On Friday night, the Boston Celtics lost to the Cleveland Cavaliers (at home) by a score of 123-116. The biggest concern for ...

The Boston Celtics bounced back from a crushing loss to the Cleveland Cavaliers with a hard-fought 110-103 victory over the ...

Celtics head coach Joe Mazzulla loved how Al Horford was undaunted by the Lakers' attempts to hunt him on Saturday night.

Boston Celtics head coach Joe Mazzulla spoke about Jrue Holiday's mallet finger injury and what it means for the guard.

In his post-game press conference, Celtics head coach Joe Mazzulla was asked about the team's second half collapse, which saw ...

The Boston Celtics grabbed a 111-101 home victory Saturday night ... After the win, Celtics head coach Joe Mazzulla explained that Horford more than met the moment. In fact, Mazzulla said ...