This article was originally published on www.si.com/nba/celtics/onsi as Celtics HC Joe Mazzulla Gets Honest About Rotation.

In the middle of answeing a question, Boston Celtics head coach Joe Mazzulla asked a reporter about his haircut.

Such uncertainty is the process of rebuilding a winning franchise. While Jayson Tatum is a constant presence at the Auerbach ...

Despite major roster changes and early injuries, the Boston Celtics have leaned on depth, competitiveness, and levity to stay ...

Long viewed as a future coach by Brad Stevens, a former Celtics point guard now is running the show for Boston’s G League ...

Boston Celtics head coach Joe Mazzulla said that when center Luka Garza is on the floor, nobody is working harder than him.

When things go poorly for the Boston Celtics, one of the first things people tend to point to is the shots the Celtics take ...

Less than an hour before Mazzulla's comments, the Celtics finished mauling the Memphis Grizzlies 131-95 at TD Garden.

Mazzulla hasn't hesitated to pull young players after mistakes. There were a lot of them in Monday's loss to the Jazz.

Mazzulla had the team practice earlier this year to the sounds of machine guns, which star Derrick White described as ...

Through sound effects and his own hands-on coaching, Mazzulla has implored the Celtics, who lost a large portion of their ...

Derrick White revelas Joe Mazzulla played machine gun sounds during practice “He’s like ‘Play the music!’... and next thing ...