Celtics' big man Kristaps Porzingis rotated to help and contest Mitchell at the rim. Porzingis jumped and got his arm up, but Mitchell cocked his arm back and slammed the ball down over the seven ...

This was bad news for Kristaps ... on a poster with a power slam over the 7-2 center early Tuesday to ignite the Cleveland home crowd in a matchup against the Boston Celtics.

Boston Celtics center Kristaps Porzingis awaited to challenge him at the rim, but Mitchell put him on a poster instead. Mitchell elevated for a tomahawk slam over the 7-foot-2 center, sending the ...

The Celtics opened up a 35-15 second-quarter lead ... tried to set the tone early with his emphatic dunk over Boston's 7-2 center, Kristaps Porziņģis. With the game tied at 4-4 in the first ...

the second-place Celtics (36-15) moved to 4.5 games behind the Cavaliers (40-10) in the race for the No. 1 seed in the East. Mitchell, who stands at 6-foot-3, tried to set the tone early with his ...