Sept 18 (Infostrada Sports) - Scores from the U.S. PGA Tour BMW Championship at the par-71 course on Friday in Lake Forest, Illinois -10 Jason Day (Australia) 61 -6 Jordan Spieth (U.S.) 65 Daniel Berger (U.S.) 65 Harris English (U.S.) 65 Kevin Na (U.S.) 65 Justin Thomas (U.S.) 65 Bubba Watson (U.S.) 65 -5 Brian Harman (U.S.) 66 Brendon Todd (U.S.) 66 Ke