The two top teams in the Eastern Conference clash in Cleveland where the Cleveland Cavaliers host the Boston Celtics on ...

The Dallas Mavericks and Boston Celtics met in Dallas on Saturday for their first matchup since last season's NBA Finals.

(AP Photo/LM Otero) Boston Celtics forward Jayson Tatum, center, looks for an opening against Dallas Mavericks defenders ...

Here's how the blockbuster trade between the Lakers and Mavericks affects the Celtics. Read more on Boston.com.

Zion Williamson sat out the New Orleans Pelicans’ game against the Boston Celtics on Friday night because of a stomach ...

Kristaps Porziņģis, who played alongside Dončić in Dallas for 2 1/2 seasons, sounded as surprised as anyone. Porziņģis said ...

Tatum was shocked. Horford was in disbelief. Mazzulla pretended he didn't care. The Celtics had strong reactions to the Luka ...

Individually, Irving’s numbers were better against the Celtics on Saturday, but for the Mavericks the result was all too ...

The Dallas Mavericks returned home to host the defending NBA champion Boston Celtics in a Saturday matinee on ABC and ESPN.