U.S. captain Patrick McEnroe said Tuesday that Andy Roddick, James Blake and the doubles team of twins Bob and Mike Bryan will compete March 6-8 in Birmingham.
McEnroe said the Americans became "a pretty solid favorite'' when 13-time Gland Slam singles champion Roger Federer pulled out of the series because of a back problem.
The U.S.-Switzerland winner advances to face either Chile or Croatia in the quarterfinals on July 10-12.
The Swiss team will include Stanislas Wawrinka, Stephane Bohli, Marco Chudinelli and Yves Allegro.
The U.S. lost to Spain in the semifinals last year.
Roddick to lead US Davis Cup team against Swiss
Barcelona Are The Perfect Team For Me - Dani Alves
Capello: Spain Are The Best National Team At The Moment
