Kammala wannan jumla: An yi musayar zuwa Reds don Ted Abernathy a ranar 9 ga Janairu, 1969, Plummer ya shafe shekara guda a Triple-A Indianapolis. Ya sake kasancewa a cikin ƙananan yara a 1970, amma an kira shi zuwa
Reds da suka lashe kofin a watan Satumba, tsawon lokacin da zai buga wasanni hudu tare da fitowa tara, gami da bugun farko a aikinsa.