Well, I don't think softball was created in Puerto Rico. The game of softball was created in Chicago on the Thanksgiving of 1887 by George Hancock and a few other football players if I'm correct. So, yes. Chicago, 1887 (Thanksgiving), George Hancock. =]
baseball or softball
Puerto Ricans for Puerto Rico Party was created in 2003.
Puerto Rico Islanders was created in 2003.
Claro Puerto Rico was created in 1858.
Capitol of Puerto Rico was created in 1929.
Puerto Rico Capitals was created in 2008.
Puerto Rico - Misiones - was created in 1919.
Union of Puerto Rico was created in 1904.
Puerto Rico was created on 1897-11-25.
Pachuca Puerto Rico was created in 2009.
Puerto Rico United was created in 2007.
University of Puerto Rico was created in 1903.