The Celtics have been mortal in December, losing five of 11 games with a defense that plays hard when it feels like it.

Tyrese Maxey gave the Celtics more than they could handle in a Christmas Day showdown on Wednesday, as the 76ers earned a ...

But Maxey zipped past Pritchard and found a clear lane to the basket, where he put in an off-balance layup just before time ...

Expectations were high coming into the season, and this month has offered evidence Philadelphia can still meet them with Big ...

The Boston Celtics reveal a questionable game plan against Philadelphia 76ers forward Caleb Martin on Christmas Day.

Celtics center Kristaps Porzingis left Wednesday’s game against the 76ers with left ankle soreness. The team deemed him as ...

Boston Celtics center Kristaps Porzingis injured his ankle during a 118-114 loss against the Philadelphia 76ers on Wednesday ...

The Sixers' two top stars combined for 60 points and showed up in major moments, including Maxey's late layup and Embiid's ...

Celtics big man Kristaps Porzingis leaves Boston's Christmas Day home game at halftime with an apparent ankle injury ...

The Celtics are riding their first losing streak of the season after losing to the 76ers 118-114 on Christmas Day at TD ...

Joel Embiid popped up from a pregame fall and scored 27 points with nine rebounds to lead the Philadelphia 76ers to a 118-114 ...

Recently, the Boston Celtics took the court without their All-Star forward, Jayson Tatum. When the Celtics host the ...