Here's the video. Since LeBron James left, the Cavs haven't had a dunk quite this big in some time. This article originally ...

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

Then Donovan Mitchell reached back and nearly ... Here's the video. Since LeBron James left, the Cavs haven't had a dunk quite this big in some time.