Preliminary U.S. roster for Gold Cup announced

The preliminary 30-man roster for the U.S. national team's Gold Cup squad has been revealed on the CONCACAF (Confederation of North, Central American and Caribbean Association Football) Web site.

The U.S. will trim its roster to 23 before it begins Gold Cup play on July 4 against Grenada.

Preliminary roster

GOALKEEPERS: Brad Guzan, Marcus Hahnemann, Luis Robles, Troy Perkins,

DEFENDERS: Jonathan Bornstein, Dan Califf, Steve Cherundolo, Jay DeMerit, Clarence Goodson, Eric Lichaj, Chad Marshall, Michael Orozco, Heath Pearce, Michael Parkhurst, Marvell Wynne,

MIDFIELDERS: Freddy Adu, Davy Arnaud, Ricardo Clark, Benny Feilhaber, Eddie Gaven, Stuart Holden, Pablo Mastroeni, Robbie Rogers, John Thorrington, Jose Francisco Torres,

FORWARDS: Jozy Altidore, Conor Casey, Kenny Cooper, Charlie Davies, Jeremiah White.