By Larry Fine CHICAGO (Reuters) - The youthful Cubs showed their batting prowess in the regular season as Chicago led the majors in wins, yet the postseason has produced peaks and valleys at the plate. Chicago manager Joe Maddon said on Saturday it is all part of baseball's development process and that the Cubs figure only to get better and better on offense. "I think a lot of it has to do with youth," Maddon told reporters before Game Four against the Cleveland Indians.
