| Boston |
Boston, Massachusetts |
National Professional Indoor Baseball League |
professional |
defunct |
| Brooklyn |
Brooklyn, New York |
National Professional Indoor Baseball League |
professional |
defunct |
| Chicago |
Chicago, Illinois |
National Professional Indoor Baseball League |
professional |
defunct |
| Cincinnati |
Cincinnati, Ohio |
National Professional Indoor Baseball League |
professional |
defunct |
| Cleveland |
Cleveland, Ohio |
National Professional Indoor Baseball League |
professional |
defunct |
| Detroit |
Detroit, Michigan |
National Professional Indoor Baseball League |
professional |
defunct |
| New York |
New York, New York |
National Professional Indoor Baseball League |
professional |
defunct |
| Philadelphia |
Philadelphia, Pennsylvania |
National Professional Indoor Baseball League |
professional |
defunct |
| Pittsburgh |
Pittsburgh, Pennsylvania |
National Professional Indoor Baseball League |
professional |
defunct |
| St. Louis |
St. Louis, Missouri |
National Professional Indoor Baseball League |
professional |
defunct |