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

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 ...

The Cleveland Cavaliers' matchup against the Boston Celtics was already a must-watch, considering they were the top teams in ...

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 ...

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

However, Donovan Mitchell made sure viewers who tuned in ... and put Celtics forward Kristaps Porziņģis on a poster with a highlight jam. The best part of this play was watching Mitchell's ...

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