Ben:
Tom Fazio actually did something like that on a bunch of courses 25 years ago. But, it’s not really two 3000 sf greens - you lose a lot of hole locations on the perimeter - something like 1500 sf - and if you build two small greens, you lose it twice. So you need to build a total of 7500 sf to get the same number of hole locations as a single 6000 sf green.
Tom,
I find this really interesting, could you please walk me through this a little bit more?
I can understand that there is area on the perimeter of a green that is not pinnable simply because of is proximity to the edge of the green. I believe the recommendation from the USGA is to keep a 5 yard buffer from the edge of the green to any pin position. So with 6000sqft divided into 2 regions the combined internal putting surface for each green becomes much smaller and less usable that the internal putting surface for one large green.
But how does this apply to the playability of the putting surfaces. Roughly how many pin locations would you be looking for when building a 6000sqft green? If to acquire the same number of pin locations between two smaller greens every pin on the pair of 3000sqft greens was required to be 5 yards from the nearest green edge, what would be relative impact to play compared to the inherent smaller size of the green? Meaning is the larger adjustment in play and difficulty related more to the reduction in green size or the proximity of the pins to the greens edge?
Beyond the pin proximity, If the practice was undertaken to rotate pins between greens day after day and between the 2 greens only ~6 total pin positions could be used, what other concerns would there be around the functionality of the setup?
Finally, Are any of the Fazio courses left that still use separate greens, or were they all eventually combined?
Thanks for chasing me down this rabbit hole.