Many years ago,I was working a US Open Sectional at Royal Oaks Country Club in Vancouver, Washington. The person in charge asked me to go putt the 3rd green (a 400+ yard par 4) because he was a concerned if the hole location was ok.
After deciding that it was very hard if you were past the hole or hole high, but fair, I came by to watch that hole a lot during the 36 holes. Brian Henninger, who was just getting out on tour, came up short in both rounds, chipped up and made par. After he qualified, I asked and he told me it was on purpose because the green was so severe that being even with or above the hole brought 3 putts into play.