Below is the complete listing of each year of sports leagues tracked by FanSeeStats:
1800s
| Pre-1857 | 1857 | 1858 | 1859 | 1860 |
| 1861 | 1862 | 1863 | 1864 | 1865 |
| 1866 | 1867 | 1868 | 1869 | 1870 |
| 1871 | 1872 | 1873 | 1874 | 1875 |
| 1876 | 1877 | 1878 | 1879 | 1880 |
| 1881 | 1882 | 1883 | 1884 | 1885 |
| 1886 | 1887 | 1888 | 1889 | 1890 |
| 1891 | 1892 | 1893 | 1894 | 1895 |
| 1896 | 1897 | 1898 | 1899 |
The 1900s coming soon!