who has played in the most world series
World Series In the American League, the New York Yankees have played in 40 World Series and won 27, the Philadelphia/Kansas City/Oakland Athletics have played in 14 and won 9, and the Boston Red Sox have played in 12 and won 8, including the first World Series. In the National League, the St. Louis Cardinals have appeared in 19 and won 11, the New York/San Francisco Giants have played in 20 and won 8, the Brooklyn/Los Angeles Dodgers have appeared in 19 and won 6, and the Cincinnati Reds have appeared in 9 and won 5.
World Series Prior to 1969, the team with the best regular season win-loss record in each league automatically advanced to the World Series; since then each league has conducted a championship series (ALCS and NLCS) preceding the World Series to determine which teams will advance. As of 2017, the World Series has been contested 113 times, with the AL winning 65 and the NL winning 48.
Marcus Álvarez
World Series Despite its name, the World Series remains solely the championship of the major-league baseball teams in the United States and Canada, although MLB, its players, and North American media sometimes informally refer to World Series winners as "world champions of baseball".[49]