The Tyrone senior football panel has suffered yet another possible set back ahead of their Ulster semi-final clash with Donegal with the news that Stephen O'Neill and Gerard Cavlan could be out.
O'Neill has recovered from a hamstring injury, but is suffering from tendonitis in a knee. Cavlan also has a knee injury, and neither player trained with the squad at Clogher tonight.
The Red Hands could be facing an attacking crisis, having lost Tommy McGuigan and Niall Gormley to injury in club games at the weekend.
But Martin Penrose has made a swifter than expected return from a knee ligament injury picked dup in the club championship six weeks ago, and is back in training.
Raymond Mulgrew is also available again after missing the narrow win over Fermanagh through injury.
