The Celtics felt like a juggernaut last season but things seem quite different this year, NBC Sports Boston's Brian ...

The typically optimistic Kristaps Porzingis struck a different tone Wednesday, calling out the Celtics for lacking “spirit” ...

The Celtics are struggling and one of their stars says the team is playing without spirit and personality during this rough ...

The Boston Celtics have been in a slump for nearly a month now, and Kristaps Porzingis isn't pleased with the team's effort ...

One of those is the defending champion Boston Celtics, who — at full health — dropped a disappointing game Wednesday night ...

On Wednesday night, the Boston Celtics lost to the Toronto Raptors (in Canada) by a score of 110-97. Kristaps Porzingis ...

The Celtics mustered just 15 points in the fourth quarter of their loss to the Toronto Raptors on Wednesday night. Top scorer ...

Derrick White has scuffled in his last four games as the Celtics are looking to turnaround their recent tough stretch.

But if there are other issues -- injuries, poor fits, or other teams figuring out how to defend Boston, to name a few ...

The Boston Celtics trekked north to Canada to face the Toronto Raptors Wednesday eve, with all the expectations a contending ...

On the majority owner side of things, the Grousbeck family are reportedly "pleased with the broad level of interest that has ...

Two short weeks after losing by 54 points in Boston, the Toronto Raptors handed the Celtics their most humbling loss of the ...