23 August 2011; Statistics revealed by Vodafone's 'Big Match Stats' service support expectations that Sunday's All-Ireland semi-final clash between Donegal and Dublin may well be a cliff-hanger. Pictured at the Vodafone All-Ireland semi-final preview press conference is former Dublin manager Paddy Cullen. Vodafone All-Ireland Semi-Final Preview Press Conference, Doheny and Nesbitts, Baggot Street, Dublin. Picture credit: Pat Murphy / SPORTSFILE