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 Cavs went into the half with a 39-point lead over the Heat, which was a few points shy of the all-time record.

The Cleveland Cavaliers throttled the Miami Heat Monday to sweep their first-round playoffs series. The Cavs won Game 4 by 55 points.