Boston Celtics head coach, Joe Mazzulla, provided a thought-provoking response when asked about the significance of him and ...

Jason Kidd could win a title with the same team as a player & coach, while Joe Mazzulla is among the youngest to reach the Finals.

As Jayson Tatum and Onyeka Okongwu wrestled for the ball, Celtics coach Joe Mazzulla was watching from the sidelines with his thumbs in the air, likely signaling for the officials to call a jump ball.

Celtics head coach Joe Mazzulla addresses the media ahead of Game 5 of the NBA Finals. Mavs head coach Jason Kidd addresses the media ahead of Game 5 of the NBA Finals. Celtics head coach Joe ...

Few have been confronted with this question more than Joe Mazzulla. Since his unlikely ascent to become the head coach of the NBA Finals-bound Boston Celtics, Mazzulla has been berated with ...

BOSTON -- Boston Celtics head coach Joe Mazzulla loves to push his players. On Sunday night, after the Celtics had fallen into a massive hole against the severely undermanned Philadelphia 76ers by ...

Celtics head coach Joe Mazzulla had some positive things to say about Tatum's contributions to the team despite these shooting struggles. "Jayson (Tatum) makes greatness look easy," Mazzulla said.

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 ...

After the game, head coach Joe Mazzulla made a bold statement about Tatum (h/t Celtics on CLNS). Mazzulla: "He's not just being defined by scoring. He's defending at a high level which is really ...

Speaking to reporters ahead of Wednesday's matchup against the Chicago Bulls, head coach Joe Mazzulla said he welcomes opponents blitzing Tatum. For Mazzulla, spacing is key when Tatum is being ...

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 ...