 Complete the following phrase:  In baseball, the Shot Heard Round the World was a game-winning home run hit by New York Giants outfielder and third baseman Bobby Thomson off Brooklyn Dodgers pitcher Ralph Branca at the Polo Grounds in New York City on October 3, 1951, to win the National League NL pent. Thomsons dramatic three-run homer came in the ninth inning of the decisive third game of a 