Boston Celtics head coach Joe Mazzulla loves to push his players, and his halftime challenge sparked the team's comeback win ...

According to Jayson Tatum, Joe Mazzulla challenged the Celtics at halftime, reminding the starters that he could bench them.

Mazzulla challenged his stars at halftime to play with more energy or give up their minutes to the bench. They responded.

After Kristaps Porzingis blocked a shot on the defensive end, the Celtics had an opportunity to run in transition down 18 points to the shorthanded 76ers. Jrue Holiday pushed up-court then found ...

Jayson Tatum scored 13 of his 35 points in the fourth quarter and the Boston Celtics rallied from a 26-point deficit to beat ...

The Celtics overcame a 26-point second-half deficit and beat the short-handed 76ers 118-110. The post Jayson Tatum leads ...

Celtics star Jayson Tatum and Boston erased a 26-point deficit to knock off the 76ers. Tatum opened up after the epic ...

Down 26 points late in the third quarter, and in danger of suffering an embarrassing loss to the 76ers, the Celtics could ...

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

Boston's end-of-game execution is still a question mark, but the Jays hit two late-game shots to help beat the shorthanded ...

Jaylen Brown scored 28 points and Jayson Tatum added 27, including a tiebreaking jumper with 0.2 seconds left, as the ...

Jayson Tatum’s clutch heroics propelled the Celtics to a 118-116 victory over the Pelicans on Friday. Read more on Boston.com ...