Astros third baseman Matt Dominguez was back in the lineup one night after committing a career-high three errors. Dominguez booted one ball and airmailed three throws over the first baseman Thursday, but the official scorer didn’t rule one of the poor throws an error. “It just kind of got away from me a little bit,” he said. “Stuff happens. I’ll learn from it and today is a new day. I’ll just move on.” Dominguez, 23, gained a reputation for superb defense throughout his ascent from the minors to the majors. “I’ve had an error in game,” he said. “I cannot remember a time when I had two errors ever, so [...]