(Reuters) - Veteran golfer Raymond Floyd will be a vice-captain of this year's American Ryder Cup team, U.S. captain Tom Watson said on Tuesday. Floyd, 71, won four majors during a decorated career. Eight-time major winner Watson previously had announced that two-time U.S. Open champion Andy North would be a vice-captain. The Ryder Cup will be played at Gleneagles in Scotland from September 26-28. Europe is defending champion in the biennial event, which the U.S. has not won in Europe since 1993. (Reporting By Andrew Both in Cary, North Carolina, Editing by Gene Cherry) More...