John Isner will lead the United States against a British team highlighted by Wimbledon champion Andy Murray in the first round of the Davis Cup at the San Diego Padres' stadium. Joining him on the American roster announced Monday by U.S. captain Jim Courier are Sam Querrey and the doubles team of twins Bob and Mike Bryan. Murray is ranked No. 4 and was selected by British captain Leon Smith on Tuesday, along with Kyle Edmund, James Ward and doubles specialist Colin Fleming. More...