Ahead of the Celtics’ season opener against the New York Knicks, players up and down the roster sat down with NBC Sports ...

Joe Mazzulla and his Celtics players had very different reactions to the team's new championship rings on Tuesday.

Joe Mazzulla dropped another classic quote on Tuesday when asked about kissing the parquet floor before getting his ...

The Boston Celtics did not miss a beat in their season-opening win, and head coach Joe Mazzulla is already in mid-season form ...

Joe Mazzulla kissed the TD Garden parquet during the Celtics’ ring ceremony. He wished it tasted like “blood.” ...

They are looking to become the first team since the 2017-18 Golden State Warriors to repeat. Head coach Joe Mazzulla ...

Boston Celtics head coach Joe Mazzulla recently weighed in on the trade during a press conference. When asked about Towns joining the Knicks, Mazzulla offered a candid response. “I mean ...

Jayson Tatum and Boston Celtics head coach Joe Mazzulla were all business on the hardwood with the training camp underway. However, once they called it a day, the duo shared a wholesome moment ...

"Jordan's been good," conveyed Joe Mazzulla. "Can he execute defensively? Can he guard 1-5? Can he execute our coverages? On the offensive end, can he move the ball? Can he read 2-on-1s?

One way for Celtics coach Joe Mazzulla to relay his message that this is a different season and the recent championship has zero significance and little carryover to this season is to intensify ...

But at least one person is eager to see Tatum use the past few months as fuel. “I talked to [coach Joe Mazzulla] a lot,” Tatum said. “Joe was probably the happiest person in the world that I ...

Joe Mazzulla believes basketball lessons aren’t just learned on the court. The Celtics head coach often draws inspiration from other sports, like soccer and mixed martial arts, to inform his ...