<Li> Cincinnati Reds, joined from A.A. </Li> <Li> Brooklyn Grays (exist today as the Los Angeles Dodgers), joined from A.A. </Li> <P> Joined in 1892 </P> <Ul> <Li> Baltimore Orioles, joined from A.A., contracted after 1899 </Li> <Li> Louisville Colonels, joined from A.A., contracted after 1899 </Li> <Li> St. Louis Browns (renamed Perfectos in 1899, exist today as the St. Louis Cardinals), joined from A.A. </Li> <Li> Washington Senators, joined from A.A., contracted after 1899 </Li> </Ul>

Who founded the national league of professional baseball players