Mitchell's dunk over Kristaps Porzingis failed to set the tone for the Cavaliers, who fell at home to the Celtics.

Celtics' big man Kristaps Porzingis rotated to help and contest Mitchell at the rim. Porzingis jumped and got his arm up, but ...

Mitchell drove to the rim, jumped up, and put Celtics forward Kristaps Porziņģis on a poster with a highlight jam. The best ...

Ever since he won the Slam Dunk Contest during his rookie season, Donovan Mitchell has established himself as one of the ...

Mitchell, a former NBA Slam Dunk champion, put a jolt into the arena with a thunderous poster slam over Celtics center Kristaps Porzingis, who already had two blocks in the contest.

Nearly five minutes into the contest, the Cleveland Cavaliers guard attacked the rim after splitting two defenders at the top ...

The Cleveland Cavs and Boston Celtics meet in both an NBA playoff rematch from last year and a potential 2025 Eastern ...

James Harden (24), Norman Powell (23) and Ivica Zubac (25) all scored 20+ points in the loss, snapping LA’s two-game win ...

Donovan Mitchell's no-look dime sets up Evan Mobley's poster slam Donovan Mitchell finds Evan Mobley, who goes in for a big poster dunk.

Boston completed a 26-point comeback to knock off the 76ers, 118-110. Philadelphia appeared to be turning a corner after ...