Celtics head coach Joe Mazzulla enjoys the struggle of the regular season, and a tough loss to the Mavericks didn't change that.

Boston Celtics head coach Joe Mazzulla said he is enjoying himself amid the added pressures of life as the defending NBA ...

After a hard fought win over the Cleveland Cavaliers, the Celtics came home for a Luka-less NBA Finals rematch against the ...

Boston took a 12-point lead into the fourth quarter Tuesday night at Rocket Mortgage FieldHouse, just as it did in the same ...

"I think we know we're capable of this," Kristaps Porziņģis said after Boston closed out its three-game trip with a win over Cleveland.

The Celtics overcame a 26-point second-half deficit and beat the short-handed 76ers 118-110 in Philadelphia on Sunday.

Trailing by 26 points at one point in the third quarter, the Celtics rallied to beat the 76ers on the road 118-110.

The Celtics completed the largest comeback of the Joe Mazzulla era Sunday night, shocking the Philadelphia 76ers in a 118-110 ...

The three-game road trip wraps up for the Eastern Conference’s second-place team Tuesday with a visit to Cleveland for a ...

So with CJ McCollum squatting and pressing his right hand against Tatum’s side, Tatum stood about five feet inside the ...

The Celtics escaped New Orleans with a 118-116 win over the Pelicans on Friday night thanks to Jayson Tatum’s heroics.