Boston Celtics coach Joe Mazzulla couldn't help but send a message to forward Jordan Walsh after getting ejected in the NBA ...

Boston Celtics head coach Joe Mazzulla recently pitched a strange new side hustle. Mazzulla initially was enlisted to serve ...

Joe Mazzulla reveals which songs are on his pre-game playlists: "Can I come out of this for a UFC championship fight?" ...

Joe Mazzulla revealed the story behind getting a "Why so serious" tattoo: "The Joker had no rules but he really wanted ...

Joe Mazzulla believes great coaching success stems from having great players, staying authentic, and learning from early ...

Joe Mazzulla reflects on his earliest moments falling in love with the Boston Celtics through the influence of Red Auerbach.

Celtics head coach Joe Mazzulla apparently enjoyed watching Jordan Walsh get ejected from Monday's NBA Summer League game vs.

After completing his second professional season alongside Jayson Tatum, the time has come for him to join another franchise, ...

Celtics Player Issues Apology to Brad Stevens for What He Did on Monday originally appeared on Athlon Sports.

Joe Mazzulla admits that the Celtics are happily miserable this offseason as they try to regroup for next season.

Jordan Walsh revealed that he checked his phone after leaving the court for ejection and found a message from Mazzulla.

Joe Mazzulla spoke on the disappointment that came with his first playoff series loss, blaming himself for letting Al Horford ...