Inter Miami and Lionel Messi has a grueling preseason schedule. Not only will the Herons make stops in Japan, Hong Kong, El Salvador, and Saudi Arabia, but their season opener is set to kick off just five days after the fact. To counteract the potential burnout, Miami manager Tata Martino stated that he’ll be careful to rotate his squad during these times “We understand the business side and sport side, and we try to have both coexist without exceeding one or the other,” Martino told the Miami Herald. “We have to balance how much each players participates. The games in Saudi Arabia, Hong Kong …