Brian McGuigan could make his first appearance in more than two years for Tyrone this weekend.
McGuigan, whose career has been devastated by a broken leg, followed by a serious eye injury, has been named in the subs for the Dr McKenna Cup clash with Donegal.
It’s the first time the double All-Ireland winner and All-Star playmaker has been included in the match-day squad this season.
Manager Mickey Harte has once again rung the changes for Sunday’s trip to Ballyshannon.
He has made seven changes from the side that started in midweek, with only the full back line remaining intact from the win over Down.
Johnny Curran becomes the third goalkeeper to play in as many games, with Davy Harte returning to the half back line.
A new midfield partnernship sees Colin Holmes team up with Conal Martin, and up front there are starts for Gary Reilly, Martin Penrose and Shaun O’Neill.
Tyrone (SF v Donegal): J Curran, PJ Quinn, C McCarron (Dromore), M Swift, D Harte, D Carlin, P Jordan, C Holmes, C Martin, G Reilly, C McCarron (Omagh), A McCarron, M Penrose, T McGuigan, S O’Neill.