Mario Chalmers scored 16 points, Quentin Richardson added 13, and Udonis Haslem finished with 11 points and 10 rebounds for the Heat, who beat Denver for the first time since Dec. 17, 2004.
Denver (5-1) got 30 points from Carmelo Anthony, and little from anyone else: Take away Anthony, and the high-powered Nuggets shot only 12-for-35 through the first 36 minutes, getting outscored 14-0 over a 6-minute stretch spanning the second and third quarters.
Reserve Arron Afflalo scored 18 for the Nuggets, who were held more than 27 points below their season average.