The Cleveland Cavaliers achieved a historic sweep over the Miami Heat, culminating in a staggering 138-83 victory in Game 4. Throughout the series, the Cavaliers dominated, outscoring the Heat by an average of 33.5 points per 100 possessions, marking one of the most lopsided series in NBA playoff history. Coach Erik Spoelstra acknowledged the humbling nature of the defeat, emphasizing the Cavaliers' strength, having won 65 games in the regular season.

Game 4's final margin of 55 points is now the largest in any series-clinching game in NBA history, surpassing previous record holders. The Heat's performance was notably poor, with Tyler Herro recording the worst plus-minus in a playoff game, and Miami ending with more turnovers than assists. The Cavaliers are set to face either the Indiana Pacers or the Milwaukee Bucks in the upcoming round.