Boston Celtics head coach Joe Mazzulla almost fought their newest player, Chris Boucher, arriving with an NBA title from the Toronto Raptors.

Joe Mazzulla is entering the first year of his head coaching career where he isn't leading a championship favorite ...

Ben Simmons is still an unrestricted free agent. He’s reportedly drawinginterest from multiple teams around the NBA, ...

Celtics coach Joe Mazzulla stopped by Patriots practice Wednesday. Here's what Mike Vrabel said about the visit.

The Boston Celtics have been an offensive juggernaut during Joe Mazzulla’s tenure.  They are the only team in the NBA to rank in the top three in offensive rating in each of the past three seasons, ...

The Boston Celtics are trading Georges Niang and two future second-round picks to the Utah Jazz for RJ Luis Jr. and signing ...

Joe Mazzulla breaks down what it really takes to be a great coach: "I think it's based off of the players that I have" (© Dale Zanine-USA TODAY Sports) Jonas Panerio July 11, 2025 at 4:07 AM PDT · ...

What will the 2025-26 Boston Celtics look like at the start of the 2025-26 NBA regular season? The Celtics have already made some major moves to the team, trading away veterans like Jrue Holiday and ...

Mazzulla said that he liked his team’s offensive process throughout the game and that it was on defense where they showed dramatic improvement over the last 18 minutes. Statistically, he’s right.

The Boston Celtics are changing things up again. Just days after trading Jrue Holiday to the Portland Trail Blazers, the team is trying to move Anfernee Simons, who returned in the deal.