"We have history, we are fortunate working for the Celtics," said Boston coach Joe Mazzulla.

With Jayson Tatum sidelined by an Achilles injury, Jaylen Brown has put the Boston Celtics on his back this season. He’s ...

Beating the Bucks isn't a big deal anymore, but how they won the game is exactly how Joe Mazzulla said he wants his team winning games at the beginning of the season.

Celtics star Jaylen Brown rested against the Kings on Friday night, and Joe Mazzulla said that benefitted the All-Star in ...

Chris Boucher's gesture, breaking an unspoken rule, after hitting a 3-pointer at the buzzer, left Westbrook and Joe Mazzulla ...

Jeo Mazzulla had a heated moment with the referee for a disputed call during the Celtics vs. Hawks recent game.

Mazzulla was not the only Celtic supporting the Patriots at TD Garden Monday night as team owner Bill Chisholm sported a ‘I ...

Boston Celtics head coach Joe Mazzulla made his feelings known Monday night regarding a controversial no-call late in the team's 98-96 loss to the Indiana Pacers.

"He knows that if we get him back, we're just going to be a better team, and there's just no ifs, ands or buts about that." The post Joe Mazzulla: Jayson Tatum has had ‘zero setback’ in his Achilles ...

Derrick White’s birthday story revealed everything about Joe Mazzulla’s mindset.

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

"There's 15 to 20 possessions that you have to get better at" is a familiar refrain from Mazzulla.