Second baseman with the American League's Philadelphia Athletics
(1906-1914 & 1927-1930) and Chicago White Sox (1915-1926).
Manager of the Chicago White Sox, 1924-1926.
Inducted into the National Baseball Hall of Fame, 1939.
Made major league debut on 17 September 1906.
Led the American League in fielding percentage for second basemen in
1909 (.967), 1910 (.972), 1914 (.970), 1915 (.974), 1916 (.976), 1920
(.976), 1921 (.968), 1922 (.976), and 1924 (.977).
Led the American League in stolen bases in 1910 (81), 1919 (33), 1923
(48), and 1924 (42).
In 1914 led the American League in on-base percentage (.452).
Led the American League in runs scored in 1912 (137), 1913 (125), and
1914 (122).
In 1915 led the American League in bases on balls (119).
Inducted into the Columbia University Athletics Hall of Fame in 2006 (inaugural class).