St. Louis Cardinals first baseman Paul Goldschmidt had his best month of the year so far in July. He slashed .323/.400/.559 with six home runs, 13 RBI and 15 runs over 23 games last month. However, he's off to a slow start in August. Over his first eight games this month, he's slashed .258/.265/.355 while managing just one extra-base hit, a home run. His season-long .442 slugging percentage is a career-low mark, down from .466 last year and well below his career .516 slugging percentage. ...