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

This was more than just game No. 64 of 82. Saturday made clear the push for playoff form is underway, even if Mazzulla would ...

"I was like, ‘Man, this guy’s a future Hall of Famer. I get to watch this for free.’" The post Celtics, Joe Mazzulla in awe ...

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

That was made possible by monster performances from Derrick White and Payton Pritchard. They each had over 40 points in this ...

Baylor Scheierman set a new career high in scoring on Thursday, helping the Celtics pick up a 123-105 win over the 76ers.

Boston Celtics head coach Joe Mazzulla spoke on the career-best performances of Payton Pritchard and Derrick White.

Here's the latest on Kristaps Porzingis, who's now missed four straight Celtics games with a lingering illness.

With Jaylen Brown, Kristaps Porzingis, and Jrue Holiday out of the lineup, the Celtics were forced to rely on other players ...

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

The Denver Nuggets and Boston Celtics are two teams who have never faced off in the NBA playoffs, but it's a matchup fans ...

Joe Mazzulla has developed a reputation for his out-of-the-box approach to coaching. However, his methods led the Boston ...