He is contributing well in all of his appearances so far. During his senior hurling career O'Connor has contributed to Cork's All-Ireland victories in 2004 and 2005. He was taken out of the lineup prior to the 2007 quarterfinal match my Cork manager Gerald McCarthy.
He is performing well in all of his appearances, having helped Cork win two All-Ireland titles in 2004 and 2005 during his senior hurling career. He was taken out of the lineup before the 2007 quarterfinal match by Cork manager Gerald McCarthy.