1903 Major League Baseball season

The 1903 Major League Baseball season was contested from April 16 through October 13, 1903. The Pittsburgh Pirates and the Boston Americans were the regular season champions of the National League and American League, respectively. The Americans then defeated the Pirates in the first modern World Series, five games to three. The original Baltimore Orioles relocated to New York City and became the New York Highlanders; it was the last relocation of a major league franchise until 1953. The Chicago Orphans were renamed as the Chicago Cubs.

1903 Major League Baseball season

The 1903 Major League Baseball season was contested from April 16 through October 13, 1903. The Pittsburgh Pirates and the Boston Americans were the regular season champions of the National League and American League, respectively. The Americans then defeated the Pirates in the first modern World Series, five games to three. The original Baltimore Orioles relocated to New York City and became the New York Highlanders; it was the last relocation of a major league franchise until 1953. The Chicago Orphans were renamed as the Chicago Cubs.