Career
A dual player at the highest level, he joined the Cork panel in 1951 but later lined out with Galway until his retirement in 1958. At club level O'Neill played with Carrigtwohill in Cork and an Chéad Cath in Galway.
A dual player at the highest level, he joined the Cork panel in 1951 but later lined out with Galway until his retirement in 1958. At club level O'Neill played with Carrigtwohill in Cork and an Chéad Cath in Galway.