Spurs big man LaMarcus Aldridge is targeting Monday’s game against Indiana for his return to action after missing the past two games with a right shoulder strain. Aldridge wanted to play against Orlando on Saturday, but the team’s medical staff said he needed more rest. “They tell me whether he’s ready to go or not,” Spurs coach Gregg Popovich said. “I’m not a doctor. He’s either in or he’s out. He’d rather be in, but they said no.”