my thinking is that it has more to do with angle entry and the amount of roll it has when it enters the pocket.
if a ball is not capable of creating a good angle, due to drilling or surface or whatever it may be, then you will never get a good result when it gets to the rack. if the ball can create an angle, and roll into the pocket, meaning it has stopped revving and finished its hook, then the roll will carry the balls momentum on the angle and finish through the pocket. if it skids, it will deflect, and if it goes in too straight, the angle iwll not be sufficient(usually) to carry the corners.
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RED STRIPE
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