BOSTON — Joe Mazzulla’s definition of fun became a talking point this past weekend when Rusty Smith, a young reporter with ...

Just in general, I don’t get joy from winning.” The post Celtics head coach Joe Mazzulla gives an interesting definition for ...

Joe Mazzulla won a championship in his second season as the Boston Celtics' head coach, but the 37-year-old divulged Friday ...

Joe Mazzulla needs to find that energy every game now for the Celtics to have a chance against tough opponents. On Friday, he ...

"Everyone focuses on player development as far as on court work, but there's a mental ... aspect to the development piece of ...

The Celtics-Nets matchup is the third NBA Cup game for both teams. Boston split its first two (win over Philadelphia, loss to ...

Celtics head coach Joe Mazzulla has essentially gotten rid of substitution patterns this season, and it's been a boon to ...

Is Joe Mazzulla showing us he is an elite head coach with what he is getting out of the Boston Celtics this season? The ...

Kid reporter asks sharp question of Boston Celtics boss Joe Mazzulla—and gets provocative response.

The Celtics managed to beat the Nets 113-99 on Tuesday night after a shaky first half with Jaylen Brown only playing 10 minutes.

Boston Celtics head coach Joe Mazzulla saw the news that the New Orleans Pelicans fired head coach Willie Green. He gave his ...

Boston Celtics head coach Joe Mazzulla weighed in on the debate about whether injuries are being caused by the length of the ...