The Championship - 2009 - Derry vs Tyrone

Damian Cassidy's players Derry have their biggest challenge to date as they take on All Ireland Champions Tyrone in the semi-final of the Ulster Championship at Casement Park. Derry made it to this year's National League Final but still haven't managed to capture a Provincial title since 1998. Austin O' Callaghan is joined by Martin McHugh and Jarlath Burns in the studio as he introduces the action live from the venue.