U.S. U-23 roster for Olympic qualifying finalized

The brunt of the 20-man roster has been training together in Tennessee for the past week preparing for Olympic qualifiers.

Goalkeepers: Bill Hamid (D.C.), Sean Johnson (Chicago)

Defenders: Perry Kitchen (D.C.), Ike Opara (San Jose), Kofi Sarkodie (Houston), Zarek Valentin (Montreal), Jorge Villafana (Chivas USA), Sheanon Williams (Philadelphia)

Midfielders: Freddy Adu (Philadelphia), Joe Corona (Tijuana, Mexico), Mix Diskerud (Ghent, Belgium), Jared Jeffrey (Mainz, Germany), Amobi Okugo (Philadelphia), Michael Stephens (Los Angeles)

Forwards: Juan Agudelo (New York), Terrence Boyd (Borussia Dortmund, Germany), Teal Bunbury (Kansas City), Joe Gyau (Hoffenheim, Germany), Brek Shea (Dallas), Tony Taylor (Estoril Praia, Portugal)

The U.S. starts Olympic qualifying in the North and Central American and Caribbean region against Cuba on Thursday, then plays Canada (Saturday) and El Salvador (Monday), with all three games at Nashville, Tenn.The other group includes Mexico, Honduras, Panama, and Trinidad and Tobago, and is based in Carson, Calif. The top two teams in each group advance to the semifinals on March 31 at Kansas City, Kan., and the semifinal winners qualify for the London Olympics.