abstract
| - At the end of each Major League Baseball season, the league leaders of various statistical categories are announced. Leading the league in a particular category is referred to as a title. The following lists describe which players hold the most titles in a career for a particular category. Listed are players with four or more titles in a category. Active players are highlighted.
* 11 Ty Cobb (1907-1909, 1911-1915, 1917-1919)
* 8 Tony Gwynn (1984, 1987-1989, 1994-1997)
* 8 Honus Wagner (1900, 1903-1904, 1906-1909, 1911)
* 7 Rogers Hornsby (1920-1925, 1928)
* 7 Stan Musial (1943, 1946, 1948, 1950-1952, 1957)
* 7 Rod Carew (1969, 1972-1975, 1977-1978)
* 6 Ted Williams (1941-1942, 1947-1948, 1957-1958)
* 5 Dan Brouthers (1882-1883, 1889, 1891-1892)
* 5 Wade Boggs (1983, 1985-1988)
* 4 Nap Lajoie (1901, 1903-1904, 1910)
* 4 Harry Heilmann (1921, 1923, 1925, 1927)
* 4 Roberto Clemente (1961, 1964, 1965, 1967)
* 4 Bill Madlock (1975, 1976, 1981, 1983)
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