Red Sox 6, Astros 1BOSTON — There was a little tension in Fenway Park when John Lackey's return from the disabled list began with a 27-pitch first inning. Lackey quickly eased the fears, including some of his own, and pitched six solid innings to help the Red Sox complete a four-game sweep. Lackey, coming off reconstructive elbow surgery and a strained right biceps, got his first win since Aug. 23, 2011. "It feels good. It's been a long time," he said.