Josh Willingham hit a go-ahead three-run homer in the fifth inning, Daric Barton added an insurance run in the sixth and the Oakland Athletics beat the Baltimore Orioles 6-4 on Sunday to complete their first three-game sweep this season.
Emmanuel Burriss singled home the winning run in the 11th inning and the San Francisco Giants completed a three-game sweep of the cross-bay rival Oakland Athletics with a 5-4 victory Sunday.
Matt Cain had his best outing in nearly a month, Nate Schierholtz added three hits and the Giants beat the Arizona Diamondbacks 3-2 Thursday to complete a perfect homestand.
Ryan Vogelsong and two relievers combined on a three-hitter and the San Francisco Giants completed their first series sweep of the season with a 3-0 win over the slumping Colorado Rockies on Sunday.
Kurt Suzuki and Kevin Kouzmanoff hit long solo home runs, and Oakland’s Chris Carter added the go-ahead RBI single as the Athletics beat the Seattle Mariners 4-3 on Sunday.