Miami Heat waive DJ Stewart, Javonte Smart, Micah Potter and Dru Smith

The Miami Heat have waived Micah Potter, Javonte Smart, Dru Smith and DJ Stewart. Potter, who was originally signed by the HEAT on September 10, appeared in three preseason games with Miami and averaged 10.3 points, 11.3 rebounds, 1.0 assists and 24.0 minutes. Smart, who was originally signed by the HEAT on September 10, appeared …