Oct 22 - The San Francisco Giants routed the St. Louis Cardinals 9-0 in Game Seven of the National League Championship Series on Monday to complete a stunning comeback and advance to the World Series against the Detroit Tigers. The Giants, the 2010 World Series winners, trailed last year's champion Cardinals 3-1 in the best-of-seven series but ran off three straight victories by a combined score of 20-1 to win the National League championship four games to three. ...