Interesting read. I really don’t make enough birdies or eagles for that matter to develop a real number. Thinking about it, the yardage number that would carry more meaning for me is what some call ‘go to number’. The approach shot, be it the par 3 tee ball, the par 4 or par 5 shot to the green is to me what sets up the scoring opportunity.
The other number that is of interest to me is the number of shots that find the putting surface from various yardages, 75, 100, 125, 150, etc.
An average can mask too many variables that could lead to disappointment in scoring.
Course length is another subject altogether IMO.
The 5 iron rule of thumb originated back in the 70s as I recall. A 5 iron was about 32 degrees. Today a 6 or even 7 iron is about 30 to 32 degrees, so maybe the rule should be updated. The PGA and USGA published a Tee It Forward chart based on driving distance. I most would be surprised at the recommended course length.
Driver Recommended
Distance 18-Hole Yardages
275 6,700-6,900
250 6,200-6,400
225 5,800-6,000
200 5,200-5,400
175 4,400-4,600
150 3,500-3,700
125 2,800-3,000
100 2,100-2,300
My guessing few of us follow the guidelines…