Freddy Adu, 19
The youngest player to play for a proffessional soccer team is Martin Owen who played for Southend Utd between 1999-2001 at just 14 years old.
In the team that won the Euro 2008 the most young was David Silva. In the year 2008 the most young player to play for Spain has been Bojan Krick.
if you play soccer
Wasn't it Rooney for England at like 16 or 17 I'm pretty sure it was
Ata Choudhry for the Netherlands