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 ...

Boston Celtics head coach Joe Mazzulla offered a strange reason for playing Jayson Tatum, Jaylen Brown so many minutes vs the ...

Celtics coach Joe Mazzulla explained special reason Jayson Tatum and Jaylen Brown saw extra playing time in Celtics' win over ...

"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 ...

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 ...

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

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

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

Joe Mazzulla and JJ Redick are facing off as head coaches at TD Garden on Saturday, but the two very well could have been ...