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 total to 11, tying his career best from 1918. The first record to fall was the AL single-season mark of 16, set by Ralph "Socks" Seybold in 1902. Ruth matched that on July 29, then pulled ahead toward the major league record of 24, set by Buck Freeman in 1899. Ruth reached this on September 8, by which time, writers had discovered that Ned Williamson of the 1884 Chicago White Stockings had hit 27—though in a ballpark where the distance to right field was only . On September 20, "Babe Ruth Day" at Fenway Park, Ruth won the game with