The San Francisco Giants hope a 5-1 homestand can propel them to success where it has been hard to find so far this season -- on the road. The Giants, who open a three-game series against the Cardinals in St. Louis on Friday night before heading to Chicago for four games against the Cubs, are tied for the fewest road wins in the National League this season. There really is no mystery for manager Bruce Bochy on why the Giants are 6-15 away from home.