Derry to miss key man Lockhart

Derry's chances of upsetting All-Ireland champions Tyrone in Sunday's Ulster SFC quarter-final (Omagh, throw-in 2.15pm) have been hit with key defender Sean Marty Lockhart ruled out injured.

A hamstring injury means the 29-year-old will not start the Healy Park clash - the counties' sixth championship game since 2001 - but he has been included on the Derry bench by manager Paddy Crozier.