| Akron Yankees |
Akron, Ohio |
Middle Atlantic League |
professional |
defunct |
| Altoona Engineers |
Altoona, Pennsylvania |
Middle Atlantic League |
professional |
defunct |
| Beaver Falls Beavers |
Beaver Falls, Pennsylvania |
Middle Atlantic League |
professional |
defunct |
| Beckley Black Knights |
Beckley, West Virginia |
Middle Atlantic League |
professional |
defunct |
| Beckley Miners |
Beckley, West Virginia |
Middle Atlantic League |
professional |
defunct |
| Butler Tigers |
Butler, Pennsylvania |
Middle Atlantic League |
professional |
defunct |
| Butler Yankees |
Butler, Pennsylvania |
Middle Atlantic League |
professional |
defunct |
| Canton Terriers |
Canton, Ohio |
Middle Atlantic League |
professional |
defunct |
| Charleroi Babes |
Charleroi, Pennsylvania |
Middle Atlantic League |
professional |
defunct |
| Charleroi Governors |
Charleroi, Pennsylvania |
Middle Atlantic League |
professional |
defunct |
| Charleston Senators |
Charleston, West Virginia |
Middle Atlantic League |
professional |
defunct |
| Clarksburg Cyrians |
Clarksburg, West Virginia |
Middle Atlantic League |
professional |
defunct |
| Clarksburg Generals |
Clarksburg, West Virginia |
Middle Atlantic League |
professional |
defunct |
| Clarksburg Ghosts |
Clarksburg, West Virginia |
Middle Atlantic League |
professional |
defunct |
| Cumberland Colts |
Cumberland, Maryland |
Middle Atlantic League |
professional |
defunct |
| Dayton Ducks |
Dayton, Ohio |
Middle Atlantic League |
professional |
defunct |
| Dayton Wings |
Dayton, Ohio |
Middle Atlantic League |
professional |
defunct |
| Erie Sailors |
Erie, Pennsylvania |
Middle Atlantic League |
professional |
defunct |
| Fairmont Black Diamonds |
Fairmont, West Virginia |
Middle Atlantic League |
professional |
defunct |
| Fairmont Maroons |
Fairmont, West Virginia |
Middle Atlantic League |
professional |
defunct |
| Hagerstown Hubs |
Hagerstown, Maryland |
Middle Atlantic League |
professional |
defunct |
| Huntington Boosters |
Huntington, West Virginia |
Middle Atlantic League |
professional |
defunct |
| Huntington Red Birds |
Huntington, West Virginia |
Middle Atlantic League |
professional |
defunct |
| Jeannette Jays |
Jeannette, Pennsylvania |
Middle Atlantic League |
professional |
defunct |
| Johnstown Johnnies |
Johnstown, Pennsylvania |
Middle Atlantic League |
professional |
defunct |
| Lockport Locks |
Lockport, New York |
Middle Atlantic League |
professional |
defunct |
| New Castle Chiefs |
New Castle, Pennsylvania |
Middle Atlantic League |
professional |
defunct |
| New Castle Indians |
New Castle, Pennsylvania |
Middle Atlantic League |
professional |
defunct |
| New Castle Nats |
New Castle, Pennsylvania |
Middle Atlantic League |
professional |
defunct |
| Niagara Falls Citizens |
Niagara Falls, New York |
Middle Atlantic League |
professional |
defunct |
| Niagara Falls Frontiers |
Niagara Falls, New York |
Middle Atlantic League |
professional |
defunct |
| Oil City A's |
Oil City, Pennsylvania |
Middle Atlantic League |
professional |
defunct |
| Oil City Oilers |
Oil City, Pennsylvania |
Middle Atlantic League |
professional |
defunct |
| Oil City Refiners |
Oil City, Pennsylvania |
Middle Atlantic League |
professional |
defunct |
| Parkersburg Parkers |
Parkersburg, West Virginia |
Middle Atlantic League |
professional |
defunct |
| Portsmouth Pirates |
Portsmouth, Ohio |
Middle Atlantic League |
professional |
defunct |
| Portsmouth Red Birds |
Portsmouth, Ohio |
Middle Atlantic League |
professional |
defunct |
| Scottdale Cardinals |
Scottdale, Pennsylvania |
Middle Atlantic League |
professional |
defunct |
| Scottdale Scotties |
Scottdale, Pennsylvania |
Middle Atlantic League |
professional |
defunct |
| Springfield Cardinals |
Springfield, Ohio |
Middle Atlantic League |
professional |
defunct |
| Springfield Chicks |
Springfield, Ohio |
Middle Atlantic League |
professional |
defunct |
| Springfield Indians |
Springfield, Ohio |
Middle Atlantic League |
professional |
defunct |
| Springfield Pirates |
Springfield, Ohio |
Middle Atlantic League |
professional |
defunct |
| Uniontown Coal Barons |
Uniontown, Pennsylvania |
Middle Atlantic League |
professional |
defunct |
| Uniontown Cokers |
Uniontown, Pennsylvania |
Middle Atlantic League |
professional |
defunct |
| Vandergrift Pioneers |
Vandergrift, Pennsylvania |
Middle Atlantic League |
professional |
defunct |
| Wheeling Stogies |
Wheeling, West Virginia |
Middle Atlantic League |
professional |
defunct |
| Youngstown Athletics |
YOUNGSTOWN, Ohio |
Middle Atlantic League |
professional |
defunct |
| Youngstown Browns |
YOUNGSTOWN, Ohio |
Middle Atlantic League |
professional |
defunct |
| Youngstown Colts |
YOUNGSTOWN, Ohio |
Middle Atlantic League |
professional |
defunct |
| Youngstown Gremlins |
Youngstown, Ohio |
Middle Atlantic League |
professional |
defunct |
| Youngstown Tubers |
YOUNGSTOWN, Ohio |
Middle Atlantic League |
professional |
defunct |
| Zanesville Cubs |
Zanesville, Ohio |
Middle Atlantic League |
professional |
defunct |
| Zanesville Grays |
Zanesville, Ohio |
Middle Atlantic League |
professional |
defunct |