Houston — J.D. Martinez and Rafael Devers helped the Red Sox have a grand old time in Houston.
Boston became the first team to slug two grand slams in a postseason game, with Martinez and Devers connecting in the first two innings of a 9-5 win over the Astros on Saturday that tied their AL Championship Series at one game apiece.
Martinez made it 4-0 with his opposite-field shot off rookie Luis García with two outs in the first. It was the first career playoff slam for the four-time All-Star, who began his career with the Astros.