Joe Mazzulla offered a piece of wisdom when asked about the difficulties of sticking to a gameplan: "Live by principle, not ...

Celtics head coach Joe Mazzulla loves to win, but he also loves when his team is challenged as much as they were in overtime ...

BOSTON — The Celtics did not come ready to play against the Nets on Friday night, opening the game in a 12-point hole after ...

As for the margins head coach Joe Mazzulla constantly emphasizes? They weren’t pretty either. The Celtics gave up 12 ...

Jayson Tatum and the Celtics had to grind their way to a 108-104 overtime victory over the Nets on Friday. Read more on ...

Payton Pritchard joined the closing lineup after the starters struggled with Xavier Tillman replacing Neemias Queta with Luke ...

Boston started REAL slow, falling behind 16-2 before a Jayson Tatum outburst help cut the lead to four after the first. The ...

A Thomas free throw knotted the score. Then, after consecutive Brooklyn misses and a Celtics timeout, Tatum drove to the ...

Boston ruled out three players for its Friday night matchup against the Brooklyn Nets at TD Garden: wing Jaylen Brown and ...

The Boston Celtics proved they were the best team in the NBA last season when they won the NBA Championship for the first time since 2008. While there were plen ...