Oct 27 (Gracenote) - Scores from the WGC-Champions Tournament at the par-72 course on Thursday in Shanghai -8 Rikard Karlberg (Sweden) 64 -7 Rickie Fowler (U.S.) 65 -6 Russell Knox (Britain) 66 Daniel Berger (U.S.) 66 Hideki Matsuyama (Japan) 66 -5 Francesco Molinari (Italy) 67 Bill Haas (U.S. ... More...