roma youth team have very good youngsters

aleessio briotti(central defender)
alessio cerci(striker)
emanuel landolina(left win)
allesandro rosi(right back)
raffaele martino(defensive mid.)
miccele petroccia(everywhere in the defense and defensive mid.)
corvia(striker)
gurci(goalkeeper)
pistillo and grillo(both central defender)
ı like briotti and he has a great future in front him.
they had chiellini(next zambrotta)but they sold him to livorno and livorno sold to juve.we can steal briotti and petroccia or de martino or maybe cerci.
ı want briotti.
why our youth team has no great prospect since paolo and billy and demo?
we have abate and digao.what about other young players?