Jim O'Rourke
LF · Born September 1, 1850
Age in each season
- 1872 (Mansfields): 21 years, 213 days to 22 years, 30 days
- 1873 (Red Stockings): 22 years, 212 days to 23 years, 30 days
- 1874 (Red Stockings): 23 years, 212 days to 24 years, 30 days
- 1875 (Red Stockings): 24 years, 212 days to 25 years, 30 days
- 1876 (Red Caps): 25 years, 213 days to 26 years, 30 days
- 1877 (Red Caps): 26 years, 212 days to 27 years, 30 days
- 1878 (Red Caps): 27 years, 212 days to 28 years, 30 days
- 1879 (Grays): 28 years, 212 days to 29 years, 30 days
- 1880 (Red Caps): 29 years, 213 days to 30 years, 30 days
- 1881 (Bisons): 30 years, 212 days to 31 years, 30 days
- 1882 (Bisons): 31 years, 212 days to 32 years, 30 days
- 1883 (Bisons): 32 years, 212 days to 33 years, 30 days
- 1884 (Bisons): 33 years, 213 days to 34 years, 30 days
- 1885 (Giants): 34 years, 212 days to 35 years, 30 days
- 1886 (Giants): 35 years, 212 days to 36 years, 30 days
- 1887 (Giants): 36 years, 212 days to 37 years, 30 days
- 1888 (Giants): 37 years, 213 days to 38 years, 30 days
- 1889 (Giants): 38 years, 212 days to 39 years, 30 days
- 1890 (Giants): 39 years, 212 days to 40 years, 30 days
- 1891 (Giants): 40 years, 212 days to 41 years, 30 days
- 1892 (Giants): 41 years, 213 days to 42 years, 30 days
- 1893 (Senators): 42 years, 212 days to 43 years, 30 days
- 1904 (Giants): 53 years, 213 days to 54 years, 30 days