All-Time "Banned From Baseball List" (Pre-the end of World War I):

Vernon Ayau SS
Bud Fowler 3B
Charlie Grant 2B
Jimmy Claxton 1B
Welday Walker OF
Merito Acosta OF
Jose Acosta OF
Fleet Walker C
Lang Akana P

A couple out of position, but understand Fowler played all over the field. Claxton played C/1B/RF in semi-pro baseball. Merito Acosta did play professional baseball but "retired" at age 22. Don't think Jose Acosta did anything but pitch but oh well, this is for fun.