Chicago Cubs manager Lou Piniella has a remedy ready for the next time Alfonso Soriano's power stroke inexplicably disappears. "We'll dislocate a finger a week if it gives us a three-run homer," Piniella wisecracked. Soriano hit a go-ahead three-run shot in the sixth, connecting for the first time in almost six weeks, and the Cubs held on for a 6-5 victory over the Washington...