Magneuris Sierra has been on the Marlins active roster all season, but it took until the club’s 20th game for Don Mattingly to write his name into the starting lineup. It certainly won’t be the last time that he gets this opportunity. On Saturday night, the speedy center fielder drew two walks, the latter of which ignited one of Miami’s biggest rallies of the year and helped seal the 5-2 road win.
Both starting pitchers had exquisite stuff. The key for López was challenging the Giants with his four-seam fastball up in the zone.