Darren Magee will start for Dublin in the All-Ireland U-21 semi-final against Tyrone at Kingspan Breffni Park on Saturday.
Magee was taken off last Sunday suffering from double vision after a blow to the head during the seniors All-Ireland semi-final loss to Armagh.
Magee is one of five senior players who starts along with 'keeper Stephen Cluxton, defenders Barry Cahill and Paul Casey and brilliant forward Alan Brogan.
Dublin (U-21 v Tyrone): S Cluxton; N Kane, D Corcoran, P Griffin; B Cahill, B Cullen, P Casey; D Magee, S Walsh; L Og O hEineachain, C Keaney, D Lally; A Brogan, G Cullen, T Quinn.