Matt Carpenter connected for a two-run homer in the bottom of the 11th inning as the Cardinals outlasted the Brewers 5-3 Tuesday night at Busch Stadium.  Orlando Arcia put the Brewers back in front with an R-B-I single in the 10th, but Greg Garcia singled in the tying run in the bottom half for the Cards to keep the game going.  J-J Hoover was saddled with the loss. The Brewers and Cardinals close out their three-game series this (Wednesday) afternoon at Busch Stadium.  Junior Guerra will take the mound for Milwaukee.  St. Louis will send out right-hander Adam Wainwright.