Spurred by the antics of an overly excited Milwaukee Brewers reliever, the St. Louis Cardinals jumped back into the wild-card scrum. Carlos Villanueva's arm-raising, in-your-face gesture after escaping a bases-loaded jam in the seventh woke up the Cardinals against a team that's handled them all year, leading to a four-run rally in the eighth inning of a 5-3 victory against the Brewers on Wednesday...