By Angel Verdejo Jr. Lefty reliever Travis Blackley missed his spot by a few inches. That was enough to send the Astros to their seventh loss in eight games. Following the Astros’ come-from-behind win Tuesday, Blackley gave up a two-run homer to Oakland leadoff man Coco Crisp in the seventh Wednesday. The home run gave the first-place Athletics a lead they wouldn’t relinquish in a 4-3 win in front of an announced crowd of 24,831 at Minute Maid Park. “I just didn’t do my job,” Blackley said. “I got ahead like I was trying to do. Just left one about three inches too high, and he did his job well [...]