Cork manager Billy Morgan has included league debutant Donnacha O'Connor in his side for Saturday's floodlit NFL Division 1A clash with Dublin (Pairc Ui Rinn, throw-in 7.45pm).
O'Connor will line out at left corner forward against the men from the capital.
The Ballydesmond clubman came to prominence last July when his two late points helped guide the Cork junior footballers to a 0-10 to 1-04 All-Ireland JFC final win over Meath.
O'Connor replaces Fintan Goold in the only change from the side originally selected to take on Tyrone in last weekend's postponed game. Three other seniors, Daniel Goulding, John Hayes and Michael Shields, will also be on duty for the Under-21s.
Saturday night will see the Nemo Rangers trio of Derek Kavanagh, David Niblock and James Masters will make their first appearances of the 2006 league.
CORK (NFL v Dublin) - A Quirke; M Prout, G Canty, K O’Connor; S Levis, G Spillane, A Lynch; D Hurley, D Kavanagh; C McCarthy, D Niblock, K McMahon; J Masters, K O’Sullivan, D O’Connor.
