By Eric Gilmore Oakland – Astros rookie right-hander Brad Peacock finally beat the Oakland Athletics, the team that traded him to Houston this year. Peacock (4-5) gave up just two runs on five hits over seven innings, matching his career high and lifting the Astros to a 3-2 victory. He walked one and struck out nine, one shy of his career high. For most of the night, Peacock baffled A’s hitters with his combination of low-90s heat and sharp-breaking curves. “I have a bunch of buddies over there,” Peacock said of the A’s. “It was pretty awesome.” The A’s acquired Peacock in December 2011 from the Washington Nationals as part [...]