Base on Balls Singletime Leaders@`Žl‹…E19’‹I`

National League
1876 -- Roscoe Bines   (Chicago)        20
1877 -- Jim O'Rourke   (Boston)         20
1878 -- Paul Hines     (Providence)     50
1879 -- Charley Jones  (Boston)         29
1880 -- Bob Ferguson   (Troy)           24
1881 -- Cap Anson      (Chicago)        82
1882 -- George Gore    (Chicago)        29
1883 -- Tom York       (Cleveland)      37
1884 -- George Gore    (Chicago)        61
1885 -- Ned Williamson (Chicago)        75
1886 -- George Gore    (Chicago)       102
1887 -- Jim Fogaty     (Philadeiphia)   82
1888 -- Roger Connor   (New York)       84
1889 -- Mike Tiernan   (New York)       96
1890 -- Cap Anson      (Chicago)       113
1891 -- Billy Hamilton (Philadelphia)  102
1892 -- Jack Crooks    (St.Louis)      136
1893 -- Jack Crooks    (St.Louis)      121
1894 -- Billy Hamilton (Philadelphia)  126
1895 -- Bill Joyce     (Washinghton)    96
  95 -- Billy Hamilton (Philadelphia)   96
1896 -- Billy Hamilton (Philadelphia)  110
1897 -- Billy Hamilton (Philadelphia)  105
1898 -- John McGraw    (Baltimore)     112
1899 -- John McGraw    (Baltimore)     124
1900 -- Roy Thomas     (Philadelphia)  115

American Association
1882 -- Jack Gleason    (St.Louis)   27
1883 -- Dan Stearns     (Baltimore)  34
1884 -- Candy Nelson    (New York)   74
1885 -- Candy Nelson    (New York)   61
1886 -- Ed Swartwood    (Brooklyn)   70
  86 -- George Pinckney (Brooklyn)   70
1887 -- Paul Radlford   (New York)  106
1888 -- Yank Robinson   (St.Louis)  116
1889 -- Yank Robinson   (St.Louis)  118
1890 -- J McTamany      (Columbus)  112
1891 -- Dummy Hoy       (St.Louis)  119

Union Association
1884 -- Yank Robinson  (Baltimore)  37

Players League
1890 -- Bill Joyce  (Brooklyn)  123