Mazzulla said his players have to welcome the challenge of snapping out of the worst slump since the coach’s first season.

When speaking to the media following Boston's loss to the Raptors, Mazzulla admitted that his team isn't reaching its full ...

During a recent news conference, the Celtics head coach discussed the difficulties and importance of finding minutes for ...

Mazzulla says the pressure on the Celtics is coming from comparisons to Cavs and Thunder: "Oh, you're not as good because you ...

Here is the latest news you need to know about the Boston Celtics, including star forward Jayson Tatum getting trolled by an ...

Celtics coach Joe Mazzulla said the TD Garden press room sounded like a morgue after Boston's Sunday night victory. Here's ...

After the Celtics' brutal loss to the Raptors on Wednesday, Brian Scalabrine suggests it may be time for coach Joe Mazzulla ...

The Boston Celtics barely avoided disaster late against the New Orleans Pelicans on Monday. Head coach Joe Mazzulla didn't ...

Boston Celtics head coach Joe Mazzulla reflected on his early days with the franchise and finding success as an NBA coach.

Despite the expectations placed on the NBA's reigning champions, the current campaign has delivered the latest step in the ...

A former NBA player’s criticism of Jayson Tatum prompted an unconventional (and “hysterical”) lesson from Joe Mazzulla.

After Brandon Jennings criticized Jayson Tatum, Joe Mazzulla shared a strategy on keeping criticism in its proper perspective ...