LeBron James scored 24 points and Kevin Love returned to Boston to score 20 with eight rebounds on Tuesday night, helping the Cavaliers beat the Celtics 89-77 in an uneventful rematch of last season's bruising - but one-sided - first-round playoff series.

Timofey Mozgov had nine points and a season-high 10 rebounds, scoring seven with five boards in the third quarter when Cleveland turned a five-point deficit into a 10-point lead. The Cavaliers have won three in a row since losing three straight to start the month.

Avery Bradley scored 17 points for Boston.