The Celtics have begun to backslide. They need to take ownership and man up, Jayson Tatum said. His teammates echoed the sentiment.

The Boston Celtics fell at home to the Philadelphia 76ers 118-114 on Christmas Day. With the result, the Celtics move to 17-21 all-time on Christmas and 22-8 for the 2024-25 season. The 76ers have been one of the league's biggest disappointments this year ...

As a dangerous January schedule looms, Boston hasn't been playing up to its standard recently, falling 4 games out of first in the East.

The Celtics fell to 6-5 in December after a 118-114 loss to the 76ers in a Christmas clash at TD Garden. "We've got to look in the mirror," said Jayson Tatum.

Tyrese Maxey collected 33 points and 12 assists to lead the visiting Philadelphia 76ers to a 118-114 victory over the Boston Celtics on Wednesday.

You probably felt a little like this if you watched the Boston Celtics’ 118-114 loss to the Philadelphia 76ers on Christmas. It was a day when Celtics fans experienced almost every emotion possible while watching their team battle it out;