The Donegal and Tyrone teams for this Sunday's Ulster Championship opener may be named tonight after both teams conclude their training sessions.
Paddy Mc Grath, Martin Mc Elhinney and Anthony Thompson having been battling injury in recent weeks but if they are declared fit they would be expected to start.
Mark Mc Hugh is another player who has been out for the last few weeks and is in a race against time to make the Ballybofey clash.
For Tyrone, Niall Morgan is a doubt with a groin problem.
Donegal v Tyrone in the Ulster Senior Football Championship will be LIVE on Highland Sunday Sport with Oisin Kelly and Brendan Kilcoyne in association with Brian Mc Cormick Sports and Leisure, Letterkenny