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

After a comfortable win over Miami, Mazzulla's sharp comments provided a window into the way he evaluates the game.

However, head coach Joe Mazzulla is enjoying this slump that the Celtics are in. Mazzulla embraces the challenge of figuring things out and believes his team will ultimately be fine down the line.

Boston Celtics head coach Joe Mazzulla loves to push his players, and his halftime challenge sparked the team's comeback win ...

BOSTON -- Boston Celtics star Jayson Tatum got off to a slow start in the team's 103-8 win over the Miami Heat on Monday night, and drew the ire from head coach Joe Mazzulla for some lackluster ...

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

On Monday evening, the Boston Celtics crushed the Miami Heat (in Florida) by a score of 103-85. All-Star forward Jayson Tatum led the way with 33 points, eight ...

Joe Mazzulla clapped on the sidelines as his Boston Celtics stars Jayson Tatum and Jaylen Brown scuffled against the Atlanta Hawks. Mazzulla refused to step in as Tatum got tangled with Onyeka ...

MIAMI — Celtics coach Joe Mazzulla constantly emphasizes the importance of closing quarters authoritatively. He believes a perfectly executed two-for-one chance can flip mannerisms and momentum ...

The Celtics and Cavaliers split the first two games of their season series, with each team winning on its home floor. Boston ...

Coach Joe Mazzulla, however, doesn’t view it that way. When the Celtics coach was asked why Wednesday’s win was so difficult considering the Clippers were without four of their starters ...

“He was sick, wasn’t feeling well,” coach Joe Mazzulla said. “He tried to play, but he just couldn’t do it. When that happens, it just gives guys another opportunity to step up. That’s ...