Mix barbecue sauce, syrup and rosemary; set aside. Heat skillet sprayed with cooking spray on medium-high heat. Add chops; cook 2 to 3 min. or until bottoms of chops are browned. Turn over. Add half the barbecue sauce mixture; cook 7 to 8 min. or until chops are done (160ºF) and evenly coated with glaze, turning occasionally.