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 ...

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

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

Since that matchup, JJ Redick's Lakers have only improved, winning 17 of their last 20 games. The game-changing addition of ...

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

Despite suggesting on social media that he would play vs. the Lakers, Kristaps Porzingis was ruled out for the fifth straight ...

The Celtics coach opened up about how he was thinking about the meeting with his peer from the NFL in a recent post-practice ...

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

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

Joe Mazzulla provided his thoughts on the Celtics' upcoming matchup against the Lakers on Saturday, knowing the stakes of the clash.

NBA analyst Kendrick Perkins shares his excitement for a head coaching duel between JJ Redick and Joe Mazzulla ahead of ...