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

Donovan Mitchell slammed down one of the dunks of the year in Tuesday's Eastern Conference clash between the Cleveland ...

This was bad news for Kristaps Porziņģis. Donovan Mitchell put Porziņģis on a poster with a power slam over the 7-2 center ...

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

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

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

Donovan Mitchell slammed down one of the dunks of the year in Tuesday's Eastern Conference clash between the Cleveland Cavaliers and Boston Cetlics. But he didn't get the win. The Celtics opened ...

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.

Donovan Mitchell just threw down one of the biggest dunks in years for the Cavs during Tuesday night's game against the ...

A matchup of the two best teams in the East featured one of the dunks of the year Tuesday night. This was bad news for Kristaps Porziņģis. Donovan Mitchell put Porziņģis on a poster with a ...