Damien Johnson is able to call upon Connor Mahoney for tonight's play-off semi-final at the Emirates Stadium
Fresh from his two starts for the first team, the 19-year-old is the only player with meaningful senior experience in Rovers' 16-man squad.
In contrast, Arsenal have world stars in their ranks with Santi Cazorla and Tomas Rosicky starting, as well as first team regulars Calum Chambers and Serge Gnabry.
ARSENAL: Macey, Pleguezuelo (c), Moore, Sheaf, Bielik, Chambers, Willock, Cazorla, Mavididi, Rosicky, Gnabry.
Subs: Crowley, Huddart (GK), Hinds, Johnson, Nketiah.
ROVERS: Fisher, Nyambe, Doyle, Tomlinson, Platt, Wharton (c), Mahoney, Rankin-Costello, Forrester, Hardcastle, Thomson.
Subs: Travis, Crump (GK), Grayson, Pemberton, Mansell.