Cleveland posts 55-point Game 4 win, the fourth-largest NBA playoff margin of victory, capping a record four-game margin of 122 points.

The Cleveland Cavaliers completed their first-round sweep of the Miami Heat on Monday in impressive fashion, dominating on the road to earn a 138-83 Game 4 road win.

Kenny Atkinson didn’t need a few months, or a few weeks, or even a few games before figuring out the potential of the Cleveland Cavaliers. He needed two practices.