GAA Postcast: Football and Hurling Tipping | Tyrone v Donegal | Cork v Waterford

Racing Post's David Jennings is joined by former Meath goalkeeper Paddy O'Rourke, former Kilkenny attacker Aidan Fogarty and Paddy Power's Paddy Aherne for more GAA tipping, including Tyrone v Donegal in the Ulster Senior Football Championship semi-final and Cork v Waterford in the Munster Senior Hurling Championship Round 4.