Yasiel Puig hit three home runs in a game for the first time in his career and drove in seven runs Saturday as the Dodgers drubbed the Cardinals at Busch Stadium. Manny Machado and Cody Bellinger also homered as Los Angeles moved ahead of the Cardinals by one game in the race for the second National League Wild Card spot. Puig finished with a career-high seven RBIs and has five homers in the series. Patrick Wisdom hit a grand slam in the fourth that gave the Cardinals a short-lived lead.