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 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 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 showed up big-time for the Celtics in what was a big-time matchup against the Lakers on ...

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

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 is so laser-focused on getting his team more wins that he can at at times find other ...

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

Jayson Tatum sat on the bench just once the entire game against the Lakers as C's coach Joe Mazzulla let him loose Saturday.

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.