Conversation so far:
What was one of the youth teams Freddy Adu played on?
U.S. Olympic Development Program
Was there another team Freddy Adu played on after playing with the U.S. Olympic Development Program?
At the age of 14, Adu became the youngest American ever to sign a major league professional contract in any team sport when he was chosen by D.C. United.
What position did Freddy Adu play?
primarily as an attacking midfielder, but also as a winger or forward
Are there any other interesting aspects about the Freddy Adu article on his career as a youth?
On April 3, Adu came on in United's first game of the 2004 season as a substitute, making him the youngest player ever to appear in United States professional sports.

Question: Was there another team he played on?
Self-contained rewrite: Was there another team Freddy Adu played on after D.C. United?