Throughout their time in New York, the three teams chronicled a fierce intra-city rivalry. The Dodgers–Giants rivalry was formed by both teams' competition for dominance in the National League, exemplified by Bobby Thomson's Shot Heard 'Round the World in the 1951 National League tie-breaker series. The Yankees, as the city's only American League team, would form the Giants–Yankees rivalry and Dodgers–Yankees rivalry around their multiple Subway Series competitions with the two teams, where the Yankees would compile a 10–3 record in the thirteen all-New York World Series.