The Baltimore Orioles have been playing baseball since 1954, and never before had they won a game when the lone run came on a leadoff homer. Until Sunday. Chris Tillman pitched seven innings of three-hit ball in a duel with Hisashi Iwakuma, Nick Markakis homered and Baltimore beat the Seattle Mariners 1-0 for their fourth straight series win. Read more http://scores.espn.go.com/mlb/recap?gameId=340803101&teams=seattle-mariners-vs-baltimore-orioles