Renfroe’s pinch-hit grand slam powers Padres

Pinch-hitting with the bases loaded in the fifth inning, Hunter Renfroe demolished a 1-2 slider from Reds starter Luis Castillo. He sent it off the second level of the Western Metal Building in left field, turning a two-run Padres deficit into a two-run lead. San Diego tacked on another in the sixth, en route to a 6-3 victory at Petco Park.