1921 Major League Baseball season 1921 Major League Baseball season The 1921 Major League Baseball season, ended when the New York Giants beat the New York Yankees in Game 8 of the World Series. 1921 was the first of three straight seasons in which the Yankees would lead the majors in wins. Babe Ruth broke the single season home run record for the third consecutive season by hitting 59 home runs in 152 games. Ruth also broke Roger Connor's record for the most home runs all time when he hit his 139th home run on July 18 against Bert Cole. The record for career strikeouts,
Major League Baseball Union Association (1884), the Players' League (1890), and the Federal League (1914–1915). Both the UA and AA are considered major leagues by many baseball researchers because of the perceived high caliber of play and the number of star players featured. Some researchers, including Nate Silver, dispute the major-league status of the UA by pointing out that franchises came and went and that the St. Louis club was deliberately "stacked"; the St. Louis club was owned by the league's president and it was the only club that was close to major-league caliber. The period between 1900 and 1919 is commonly referred