The Washington Nationals made themselves right at home at Camden Yards in an interleague duel between crosstown rivals and division leaders. Doug Fister allowed two runs over seven innings and Washington hit three solo homers in a 6-2 victory over the Baltimore Orioles on Wednesday night. See more at http://scores.espn.go.com/mlb/recap?gameId=340709101&teams=washington-nationals-vs-baltimore-orioles