Cardinals ace Adam Wainwright insists he's fine physically, though he's failed to make it through the fifth inning in both of his postseason starts.Adam Wainwright sits in the dugout after getting pulled in the fifth inning during Game 1 of the National League Championship Series between the St. Louis Cardinals and the San Francisco Giants on Saturday, Oct. 11, 2014, at Busch Stadium in St. Louis. Cardinals' lost to the San Francisco Giants 3-0 in the NL Championship Series opener.St. Louis Cardinals starting pitcher Adam Wainwright throws during the first inning of Game 1 of the National League baseball championship series against the San Francisco Giants Saturday, Oct. 11, 2014, in St. Louis.