HOUSTON — – Miguel Andujar and Shea Langeliers homered in the first inning, J.T. Ginn threw six shutout innings and the Athletics beat the Houston Astros 7-1 on Sunday to sweep the four-game series. Starting in the leadoff spot for the first time in his nine-year career, Andujar homered on Colton Gordon’s fifth pitch. With two out, Langeliers sent a 3-0 fastball over the train tracks in left for his 17th home run of the season.