I've never heard of playing 3 balls ahead in one pocket. If there is some sort of system of looking ahead in one pocket, please share. I would like to know it!
And if you only have one live ball, and it is in your best interest to pocket it now, you will refuse to shoot it because you can't develop more balls on that shot? Please share more.
Lock included 9 ball in his question...not just 1 hole....which I don't play, so I can't respond to that part of your question. My comments were related to 9 Ball.
As to your second question...of course not.
But I might elect not to POCKET the ball. If I don't like the rest of the layout, I might miss a puppy and play a lock up safe instead.
But I don't know of any top speed players who don't TRY to think AT LEAST 3 balls ahead continuously*...and if the layout won't permit potting 3 then planning which shot to play safe off of.
(-:
EagleMan
* In my experience, the Top players can see the whole route in at least half the racks of 9 ball...probably closer to 75%....and maybe slightly less than that in 8 ball. Of course, they have to adjust from time to time if their CB control isn't perfect.
Those stats comes from general observation but also having played HUNDREDS of "lesson racks" with a top roadie whose name you would all know...during which he would TELL me the "whole table route"....and then DO IT. So my percentages are pretty accurate.
To be clear...not all layouts permit runouts barring lucky rolls...so my 50-75% figure is based in "runable racks." (runable for THEM...often CREATING runable racks out of clustered ones.) (-:
But if its not a runout pattern, they can tell you that they will play out to the 6 and then leave a safety behind the 8 ball....stuff like that...nearly all the time before they play shot #1.
Ain't no APA 7s who can do that...and probably hardly any even take the time to plan their routes in the first place.
I have taken and given full day lessons on NOTHING BUT route identification/shot selection.
Great route planning can be just devastating to the opponent. And it is SO funny when after they lose, they say..."The SOB never had a tough shot the entire match!"
But they DID have "tough shots"....they first SAW the route and then
stopped the CB on a DIME to make the route good.
Any dope can make easy shots. But it is MAKING them easy...that is so hard!
(-:
(Former BCA Instructor. I no longer give lessons and have nothing to sell.)