Other concurrent baseball leagues:    
AA  ·  NL  ·  Negro
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PL Career Leaders
ERA

1
Profile photo of Willie McGill

Willie McGill

1890-1896

4.57

2
Profile photo of George Hemming

George Hemming

1890-1897

4.53

3
Profile photo of Al Maul

Al Maul

1884-1901

4.45

4
Profile photo of Harry Staley

Harry Staley

1888-1895

3.81

1 Comment

  1. I sincerely appreciate the research work, and the information being shared. It is important and interesting history.

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