Ray Allen took a pass from LeBron James and made a 3-pointer with 18.2 seconds left as the Heat rallied from a 7-point deficit in the final 1:52 to beat the Cleveland Cavaliers, 110-108, Saturday night in Miami.

James finished with 30 points for the Heat, who remained perfect at home despite leading for only 2:29. Chris Bosh scored 23 points, Dwyane Wade added 18, and Allen finished with 17 — 15 in the fourth quarter — for the Heat, who lost Shane Battier in the third quarter to a sprained right knee.