They sometimes filled in as pinch runners , but not to the extent that Stewart did .
Two other minor league speedsters of that period -- Fred Haney and Johnny Neun -- also had trouble making it as full - time players in the majors .
minor league speedsters sometimes filled in as pinch runners , but not to the extent that Stewart did .
Two other minor league speedsters of that period -- Fred Haney and Johnny Neun -- also had trouble making it as full - time players in the majors .