I played the under 71.5. I feel that the way he's been playing this week won't change. He has been long all week and in fairways setting up decent second shots which allows him good birdie looks, don't see why that would change. I like the fact that he is matched-up with Y.E., should help Rory maintain his focus, as Yang has a reputation for coming hard on Sundays. #1 reason, he doesn't want to think or begin to think about his masters final round. I say he comes in under 70 with a big lead and smile. Good Luck.