MLB World Series titles won by league 1903-2023
The baseball World Series is the culmination of the MLB season, which sees the champion teams of the American League (AL) and the National League (NL) compete in a best-of-seven championship series. Teams from the American League have won the World Series a combined 68 times. A significant portion of these wins come from the New York Yankees, who have a record 27 World Series championship titles to their name.