James McClean looks set for a move to Sunderland after the Black Cats agreed a fee with Derry City for the highly-rated winger.
McClean will have a medical on Wearside on Monday with the cost of the transfer as of yet unknown.
The 22-year-old has been hugely impressive for Derry this season and has attracted considerable interest from close-channel clubs, with Wigan Athletic also linked heavily with the player.