There have been 18 FIFA cards of John O'Sullivan in 2 different positions (RM, CM), with ratings varied from 59 to 65 since FIFA 15. Below all John O'Sullivan FIFA card and their ratings have been listed in descending order. He is 30 years old and his nation is Republic of Ireland. He has played for 7 clubs: Bohemian FC, Accrington, Morecambe, Dundee FC, Blackpool, Carlisle United & Blackburn Rovers