Leftfielder Ben Zobrist was named the most valuable player of the World Series .
Leftfielder Ben Zobrist put the Cubs ahead in the 10th with an RBI double and who batted . 357 in the series with two doubles and a triple .
Leftfielder Ben Zobrist , who put the Cubs ahead in the 10th with an RBI double and who batted . 357 in the series with two doubles and a triple , was named the most valuable player of the World Series .