Cleveland left no doubt on its way to Round 2 — and finished off the most lopsided series in NBA playoff history.

Cleveland completed its first-round sweep of the overmatched Miami Heat with a dominant 138-83 victory in Monday's Game 4 at Kaseya Center. Next up is a matchup against the winner of the series between the Indiana Pacers and the Milwaukee Bucks.

The top-seeded Cavs swept the Miami Heat out of the NBA playoffs Monday night, punctuating their first-round series win with a record-setting 138-83 Game 4 rout. It’s the largest point differential in Cavaliers playoff history. It’s also just the second time in the Erik Spoelstra era that Miami has been swept — and third time ever.