Diaz powers Marlins to win over reeling Brewers Isan Diaz hit his first career grand slam and the Miami Marlins beat the reeling Milwaukee Brewers 6-1 Friday night. The Canadian Press Isan Diaz , The Canadian Press MIAMI — Isan Diaz hit his first career grand slam and the Miami Marlins beat the reeling Milwaukee Brewers 6-1 Friday night. Miguel Rojas had two hits and scored three times for the Marlins, who have won four straight. “Everyone is doing their job right now,” Diaz said. “We’ve just got to keep it consistent and keep it going.” Milwaukee lost its sixth straight and fell to 0-5 on its seven-game road trip.