Babe Ruth previously a star pitcher with a 25–4 win–loss record for Detroit in 1907; in later years, he credited Donovan with teaching him much about pitching. Ruth was often called upon to pitch, in one stretch starting (and winning) four games in eight days. On September 5 at Maple Leaf Park in Toronto, Ruth pitched a one-hit 9–0 victory, and hit his first professional home run, his only one as a minor leaguer, off Ellis Johnson. Recalled to Boston after Providence finished the season in first place, he pitched and won a game for the Red Sox against the New York
Babe Ruth first sixteen World Series, those played between 1903 and 1919, would not win another pennant until 1946, or another World Series until 2004, a drought attributed in baseball superstition to Frazee's sale of Ruth and sometimes dubbed the "Curse of the Bambino". The Yankees, on the other hand, had not won the AL championship prior to their acquisition of Ruth. They won seven AL pennants and four World Series with Ruth, and lead baseball with 40 pennants and 27 World Series titles in their history. When Ruth signed with the Yankees, he completed his transition from a pitcher to a