The Celtics will be without Jayson Tatum (knee) and Jaylen Brown (back) against the Nets, clearing the way for Payton ...

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 ...

Kristaps Porzingis is “feeling a little bit better each day” after missing eight games with a mysterious viral illness.

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

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 ...

On Sunday afternoon, the Boston Celtics picked up an impressive home victory over the Denver Nuggets despite playing without both Jrue Holiday and Kristaps Porzingis. The win brought the Celtics’ rare ...

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

Jayson Tatum and Jaylen Brown took much of the acclaim as the Celtics beat the Lakers, but Mazzulla singled out another star ...

And Joe Mazzulla is an absolute sicko ... with Redick after finding out that Redick’s Pacific Palisades home burned down in the Los Angeles wildfires on Jan. 7. “I have the utmost ...