Fans of the Boston Celtics may have taken note of the fact that the Celtics are lagging in their 3-point shooting efficiency ...

Joe Mazzulla has also changed Boston's approach. Jayson Tatum is now the primary scoring threat during the opening quarter, ...

The defending NBA champions, Boston Celtics, are fighting to turn things back around after coming off their fourth loss in ...

Celtics rookie Baylor Scheierman has logged extended minutes in the G League, and coach Joe Mazzulla can see that time paying ...

Boston Celtics head coach Joe Mazzulla yells from the sideline during the first half of an NBA basketball game against the ...

Joe Mazzulla quickly shut down any notion that was the case.

NEW YORK – Boston Celtics head coach Joe Mazzulla has been fined $35,000 for aggressively pursuing and directing ...

Boston Celtics coach Joe Mazzulla was fined $35,000 by the league for "aggressively pursuing and directing inappropriate ...

Celtics coach Joe Mazzulla was fined $35,000 for “aggressively pursuing and directing inappropriate language toward a game ...

Joe Mazzulla’s Christmas greetings were costly. The NBA fined the Boston Celtics coach $35,000 on Saturday “for aggressively ...

The Celtics got a bit of a late surprise entering Monday’s game against the Magic when All-Star Jayson Tatum did not appear ...

Mazzulla was called for a technical foul after approaching the officials to argue over a call. Jaylen Brown and Jayson Tatum ...