On one hand, sweeping the San Diego Padres at home doesn't sound like a big deal when you're the St. Louis Cardinals, who have been to the National League playoffs five straight years and 12 of the last 16. On the other hand, when you entered the four-game series with a rotten 20-28 home record and hadn't won four straight home games all year, sweeping San Diego is a big deal. "We haven't played well at home," St. Louis starting pitcher Adam Wainwright said.