1968
-
-
Norwich Sea Unicorns
-
Quad Cities River Bandits
-
Acereros del Norte
-
Sultanes de Monterrey
-
Syracuse Mets
-
Tennessee Smokies
-
Harrisburg Senators
-
Savannah Sand Gnats
-
Tecos de los Dos Laredos
-
Rochester Red Wings
-
Tacoma Rainiers
-
Diablos Rojos del Mexico
-
Rancho Cucamonga Quakes
-
Rieleros de Aguascalientes
-
Stockton Ports
-
Charleston Dirty Birds
-
Piratas de Campeche
-
Reading Fightin Phils
-
Pericos de Puebla
