Boston Celtics head coach Joe Mazzulla enjoyed his front row seat to Al Horford's defensive clinic versus LeBron James and ...

I was just watching him, and I was like, ‘Man, this guy’s a future Hall of Famer. I get to watch this for free.’” ...

"I was like, ‘Man, this guy’s a future Hall of Famer. I get to watch this for free.’" The post Celtics, Joe Mazzulla in awe ...

The Celtics center was so dominant on defense that Lakers coach JJ Redick acknowledged that his team’s approach turned out to ...

Celtics coach Joe Mazzulla explained special reason Jayson Tatum and Jaylen Brown saw extra playing time in Celtics' win over ...

Al Horford's stellar defense on LeBron James and Luka Doncic was a huge reason why the C's beat the Lakers 111-101 at TD ...

Baylor Scheierman set a new career high in scoring on Thursday, helping the Celtics pick up a 123-105 win over the 76ers.

The Boston Celtics avoided their first three-game losing streak of the season on Sunday, thanks in large part to a vintage ...

Boston wisely played with two bigs in the starting five in Al Horford and Luke Kornet to give them more size against the big ...

Celtics head coach Joe Mazzulla loved how Al Horford was undaunted by the Lakers' attempts to hunt him on Saturday night.

Looking to get back on track at the TD Garden in their second of an eight-game homestand, the Celtics were carried by clutch ...

Here's the latest on Kristaps Porzingis, who's now missed four straight Celtics games with a lingering illness.