The Indiana Pacers stunned the Cleveland Cavaliers on the road 121-112 to take Game 1 of the Eastern Conference semifinals on Sunday night.

The Cavaliers had no trouble with the Miami Heat in the first round. Cleveland swept Miami in the most lopsided series in NBA history, outscoring the Heat by 122 points in four games. The Cavs had seven players average in double figures in scoring in the first-round sweep and averaged 126 points per game against Miami.

Andrew Nembhard and Tyrese Haliburton lead the Pacers over the Cavaliers - the East's best team - in Game 1. Game 2 is Tuesday in Cleveland.