Gray went 1-for-2 with a walk, a grand slam and five RBI in Friday's 10-4 victory over the Rays.
Gray set a career high with three RBI in his first appearance with the Twins this season, and he reset the mark Friday with five RBI. Four of them came on a frozen-rope grand slam to break open the game and cap a seven-run seventh inning for the Twins. With his eight RBI, the 30-year-old not only leads the Twins, but he is tied for 4th in MLB.