I was playing our annual golf round with friends I went to high school with, we have been doing this for over 30 years. When we got to the 15th tee at Royal Manchester in York, PA., it was 138 yards (gold tees, we're old), 1st in our group hit then green, then I used a 9 iron and my ProV1 and we saw the ball hit, on the downside of a mound in the front of the green. Because of the mound, we lost sight (again we're old) but knew it had to be somewhere around the green. When we arrived at the green, there was the 1 ball on it, that was the 1st players, so I started looking for mine. Thinking it hit the slope and shot off the back of the green, I started looking around behind the green and didn't see it, so then looked in the cup and there it was.