The AP reports: The Philadelphia 76ers proved they could win without Thaddeus Young. They might have to keep proving it over their final nine regular-season games. Andre Iguodala scored 19 points, Andre Miller added 18 points and 10 assists, and the 76ers overcame a season-high 33 points from Josh Smith and the loss of Young in their 98-85 victory over the Atlanta Hawks on Tuesday night. Marreese Speights contributed 16 and Willie Green had 15 for the Sixers (38-35), who climbed within a half-game of the Miami Heat for fifth place in the Eastern Conference playoff race… Flip Murray added 19 and Joe Johnson had 11 for the Hawks (43-32), who haven’t won a road game over a team currently in playoff position since a victory on Feb. 11 at Detroit. Still, Atlanta holds the No. 4 spot in the postseason.