The Cavs closed out Miami with a 55-point rout in Game 4 and outscored their opponent by 122 points in four games

The Cleveland Cavaliers became the first team in the Eastern Conference to advance to the second round of the 2025 NBA playoffs with their 138-83 win over the Miami Heat. The Cavs completed their first-round sweep in dominant fashion, with a 55 point win over the Miami Heat — and yes, you read that correctly.

The Heat lost this NBA Playoffs series to the Cavaliers with a total of 122 points. This is the most lopsided series loss in league history, per ESPN. The New Orleans Hornets used to be the record-holders for this after they got swept by the Denver Nuggets in 2009. Coach Erik Spoelstra and Co. beat them out by just one more point.