The upcoming USGA Distance Insights report shows that average golfers really bail out at much shorter distances than I would have imagined, something like 145 yards if there is a water hazard.
As they should.
Of those who can make the carry who does Brodie have bailing out?
Tim,
I have the Broadie book but the USGA Distance Insights report is prepared with in house USGA researchers. I don't recall Broadie saying anything in particular about par 3 holes, but (from memory) very similar to Erik's answer, i.e., know your 80-90-99% dispersion pattern for that length shot and play half of that from the margin of the hazard, at least.
I think the average player has a 90% shot dispersion pattern that equates to about 15-20% of shot length, i.e., a 160 yard par three, they should expect lateral dispersion of about 24 yards (depending on exactly what % they are measuring, and so should be 12+1 or 16 + 1 yards away from trouble, just like any other shot. I think average players may be a bit more accurate with the ball on the tee, so maybe a few will cut it closer, but Erik will come on here and say it isn't so!
What struck me is how quickly the % of success of shots goes down.
At 75 yards, females have a 55% success rate on carries compared to an 85% success rate for males. By 100 yards, female success rate drops to 30% versus males of over 80%
For men, at 150 yards away from the green, 90% of high skilled golfers succeed on carries compared to 70% of regular and 31% of low skilled golfers. They refer to the last group as "outing players" i.e., occasional golfers, I think.
Some of the varying charts are a bit hard for me to interpret, but you get the idea.