JJ goes for fourth win
ST. LOUIS — By pulling out an 8-7 win on Wednesday night, the Marlins guaranteed themselves a winning road trip. Now, they look to take three games in St. Louis for the first time since 1992, when they were 4-2 over two road trips.
Josh Johnson takes the mound with his MLB-leading 0.88 ERA. Jake Westbrook is starting for the Cardinals.
Florida is 4-2 on the road swing that started in Cincinnati.
— Joe Frisaro