Three Tyrone seniors on U-21 duty

Tyrone boss Mickey Harte has taken a gamble by releasing three of his senior stars for U-21 duty this weekend against Mayo in the All-Ireland semi-final at Markievicz Park.

Midfielder Sean Cavanagh, John Devine and Dermot Carlin have all been cleared by Harte to travel to the Sligo venue with their side just 70 minutes away from replicating the seniors and reaching the All-Ireland final.