"We're just taking it day by day," said the Celtics coach.

After the Celtics blew out the Bulls 124-105, Boston head coach Joe Mazzulla weighed in on the marked improvement in ...

It's amazing what one practice can do for a new guy.  Nikola Vucevic, facing his old team in a revenge game after his trade to Boston (can it be called ...

Celtics coach Joe Mazzulla, as he watched the Patriots play in the Super Bowl last weekend, reminisced on past Super Bowls he got to watch growing up. Whether it was the Malcolm Butler interception or ...

It’s been a masterful coaching job so far by Joe Mazzulla in pushing this collection into becoming a legitimate playoff ...

There's a lot to be happy about when it comes to the second-seed Celtics at the break. Jaylen Brown, Derrick White, and Joe Mazzulla lead the way in grades at the break.

Boston Celtics coach Joe Mazzulla had to be restrained after getting furious at the referees in their game against the Atlanta Hawks.

Walsh said that he and his teammates need to "be ready to come back and attack the remainder of the season." ...

Celtics head coach Joe Mazzulla has pushed all the right buttons for Boston, and that was evident during a blowout win over ...

“We just keep developing identities and whatnot.” ...

Joe Mazzulla revealed Jayson Tatum is ‘checking boxes’ in his rehab recovery as chatter grows about a potential return to the Celtics this season.

Boston Celtics center Luka Garza made a hustle play against the Milwaukee Bucks that didn't turn into points, but Joe Mazzulla still loved it.