Just curious . Is there not a ' Fall Line' on every green at the pin placement ? I tried numerous times to find the 'Fall Line' on hole # 1 at Oakmount in the week 9 -9 hole tourney. Not to be.
That green drops off to the left of the pin-9 0'clock like. Play to land short right and roll down to it. Trying to play left won't work because of that fall line.
Most greens have multiple fall lines.