Celtics head coach Joe Mazzulla enjoys the struggle of the regular season, and a tough loss to the Mavericks didn't change that.

Klay Thompson's scorching start carried the Dallas Mavericks to a 127-120 victory over the NBA champion Boston Celtics, the ...

Jaylen Brown, who won the NBA Finals MVP in June while leading Boston to a five-game victory over Dallas, scored 25 points ...

Boston Celtics head coach Joe Mazzulla said he is enjoying himself amid the added pressures of life as the defending NBA ...

Klay Thompson scored 25 points, Daniel Gafford gave the Mavericks 15 rebounds in what could be his last start at center for a ...

In the Boston Celtics win over the Cleveland Cavaliers on Tuesday night, guard Derrick White was not only one of the team's ...

"I think we know we're capable of this," Kristaps Porziņģis said after Boston closed out its three-game trip with a win over Cleveland.

Now that Joe Mazzulla was able to build an impossible-to-stop offensive system in Boston, his staff is getting a ton of attention. Celtics assistant Sam Cassell is among the most coveted coaches in ...

The veteran forward would add depth to the Boston Celtics roster for the second half of the season and in the playoffs.

Boston Celtics coach Joe Mazzulla has made it clear that he does not want to discuss the recent trade that sent Luka Doncic from the Dallas Mavericks to the Los Angeles Lakers.

Cleveland scored 91 points in the first half and set a franchise record by making 26 3-pointers in its 144-101 triumph over ...

Considering the championship clash and upcoming meet between the Celtics and Mavericks in a few days, it'd be understandable ...