Carpenter nails door shut with walk-off HR in 11th

Late lead changes, shaky control and spotty relief pitching have defined the first two games of this series between the Cardinals and Brewers at Busch Stadium. Matt Carpenter ensured that the Cardinals emerged from at least one with a win, delivering a walk-off, two-run home run to give St. Louis a 5-3 victory over the Brewers in 11 innings.