The New York Yankees are an American professional baseball team based in The Bronx borough of New York City that competes in Major League Baseball (MLB) in the American League's (AL) East Division. One of the AL's eight charter franchises, the club was founded in Baltimore, Maryland in 1901 as the Baltimore Orioles. The team moved to New York City in 1903 and became the New York Highlanders, before taking the "Yankees" as their official name in 1913.
Major League Baseball (MLB) is a North American professional baseball league consisting of teams that play in the American League and National League. The two leagues, dating to 1901 and 1876 respectively as separate legal entities, merged in 2000 into a single organization led by the Commissioner of Baseball.
MLB constitutes one of the four major professional sports leagues of North America. It is composed of thirty teams: twenty-nine in the United States and one in Canada. Teams in MLB play 162 games each season over six months (April through September). Five teams in each league advance to a four-round postseason tournament that culminates in the World Series, a best-of-seven-games championship series between the two league champions that dates to 1903.
The Boston Red Sox are a professional baseball team based in Boston, Massachusetts, and a member of Major League Baseball's American League Eastern Division. They have won 8 World Series, having appeared in 12. Founded in 1901 as one of the American League's eight charter franchises, the Red Sox's home ballpark has been Fenway Park since 1912. The "Red Sox" name was chosen by the team owner, John I. Taylor, around 1908, following previous Boston teams that had been known as the "Red Stockings".