Home runs are such a rare commodity for the Athletics that manager Bob Geren stood up and started celebrating when Josh Willingham's three-run shot sailed into the left-field stands Sunday. Willingham's go-ahead homer capped a four-run fifth inning and propelled the A's to a 6-4 win over the Baltimore Orioles, completing Oakland's first three-game sweep this season. Read more: http://scores.espn.go.com/mlb/recap?gameId=310529111&teams=baltimore-orioles-vs-oakland-athletics