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

Jayson Tatum delivered 35 points and 11 assists as the visiting Boston Celtics rallied from a 26-point, second-half deficit ...

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

CLEVELAND (AP) — Evan Mobley scored 22 points and Cleveland set a franchise record with 91 in the first half as the Cavaliers ...