Tyrone v Donegal

Live coverage from St.Tiernach's Park in Clones of Tyrone against Donegal in the Ulster Championship semi-final.

Mickey Harte's side are bidding for a third consecutive provincial title, while Donegal have already recorded impressive victories over Antrim and Cavan. Austin O'Callaghan is joined in studio by Martin McHugh and Jarlath Burns.

Commentary by Mark Sidebottom and Peter Canavan.