Armagh SF

Armagh have included one debutant for Sunday's championship match against Tyrone in Clones. Steven McDonnell comes in at right corner forward in a side which shows only two changes from the 15 which lost to Meath last August. As well as McDonnell, the experienced Cathal O'Rourke is selected on the left wing of the attack. Jarlath Burns, retired, and John Donaldson make way. The McEntee twins from Crossmaglen are named at centrefield. Sixteen years since his championship debut, Ger Houlahan starts on the bench.

ARMAGH (SF v Tyrone) B Tierney; E McNulty, G Reid, J McNulty; K Hughes, K McGeeney, A McCann; J McEntee, T McEntee; P McKeever, P McGrane, C O'Rourke; S McDonnell, D Marsden, O McConville. Subs: M Campbell, J Byrne, J Donaldson, G Houlahan, P Loughran, M McNeill, A O'Neill, C Short, R Skelton.

Tyrone SF

Martin Conway makes his championship debut for Tyrone at the age of 28. Conway plays in goal due to a knee injury which keeps the experienced Finbar McConnell out of the side. He is one of two championship debutants, with under-21 star Michael McGee getting his first championship start, at right full back. It is also confirmed that Peter Canavan will play. He passed a fitness test on an injured knee last night and has been named at full forward. His brother, Pascal, captains the team. A vacancy has been listed at left wing forward with a number of the county's successful under-21s in contention. Stephen O'Neill, Damien Gormley and Kevin Hughes will be considered. Brian McGuigan - son of Frank and a star of the under-21 success - may also be considered.

TYRONE (SF) - M Conway; M McGee, C Lawn, P McGurk; C Holmes, S McCallan, S Teague; Pascal Canavan (capt), C McAnallen; B Dooher, E Gormley, AN Other; G Cavlan, Peter Canavan, C McBride. Subs: F McConnell, C Gourley, R McMenamain, C McRory, T McKenna, K Hughes, D Gormley, S O'Neill, B McGuigan, D McCrossan.

Dublin SH

Dublin hurlers make only one change to the team which drew the final round-robin match in the Leinster preliminary pool. Gerry Ennis comes into the team to play Laois in a play-off on Monday in Tullamore. He replaces Dermot Daly in the left corner of the attack.

DUBLIN (SH v Laois) - B McLoughlin; J Finnegan, S Power, C McCann; L Walsh, S Perkins, L O'Donoghue; S Martin, D McInerney; D Henry, D Sweeney, D Russell; T McGrane, S Duignan, G Ennis. Subs: To be announced.