To help me understand your follow shot...you are using a smooth stroked very high center ball cb? vs a 'force follow' shot to travel down table?
Force follow makes the object ball hit the pocket with speed, and as Koop showed it has a chance to rattle. High smooth follow will get the object ball to the pocket at pocket speed.
Are you picking a landing spot en route to a place on the end rail to leave a good natural angle 8 to the 9? Is the cb going to come short of the rail, or bounce off?
Or, will your cb head toward either side rail, bounce toward the final stopping point, leaving a nice natural angle 8 to 9?
That's the great thing about this position. Don't roll it far enough to play shape off the 8 to under the 9 for the top left corner. You have enough angle to play for the 9 in the top right. Leave yourself in-between playing top for above or below the 9, you have the option to draw back with bottom right for position.
So whether you want to follow straight to the end rail, or catch the side rail first. The area the cue ball has to land in for position is bigger than of the "Z" shot. The reason for that is because you are intentionally trying to not have the cue ball hit inside the first diamond near the corner pocket on the "Z" shot. Which cuts off a huge area of possible positions.
Admittedly, for a follow shot of this distance, I have trouble with pinpoint control, and would likely involve a side rail to 'come down the line'.
That's what's great about follow. You don't have to have pinpoint control. Position happens once the cue ball reaches the second diamond towards the bottom right, and continues all the way to the rail and back out. Four diamonds of positioning room for a shot compared to the 2 diamond area with the "Z" shot.
If you try to adhere to the practice of always coming into the line of your shot you'll eventually run into situations where that ideology is impossible to follow. It's a good rule of thumb to try and improve your game with, but as with everything else, it isn't an end all be all piece of advice.
I chose the draw shot for a similar but different reason...I felt most comfortable with that shot and the landing area....
..if I had hit my bad shot a little better...it would have been perfect.
And there is still a shot that you must not have experienced yet that gets you out of that jam and back into position.
...whereas if I had chosen the 'Z' shot, and hit it kinda bad, it probably would have come out pretty good.
The accurate table length follow, I didn't consider in this long distance travel situation...something else for me to work on.:thumbup:
As I mentioned above. The area for position with follow is huge compared to every other shot. It's almost impossible to go too long, and the only way to end up short is if you just don't have the ability to use follow. Which leads to the point that if you can't control the vertical axis of the cue ball for this shot, you shouldn't be getting out from this position anyways.