CreeDo said:hrm, I think enzo's pointing out something a lot of people don't notice or admit... that even straight shooters have a slight angle in the line of approach.
What he's saying is that people naturally start out with the line of their cue pointing very slightly away from the line they want, then as their stroke comes forward they subconsciously correct it by moving the back hand inward a bit.
With a short bridge, this correction has to happen pretty quickly, before the cue can travel more than 4ish inches. With a long bridge, it can be much more gradual and happen over the course of 11ish inches.
I've definitely noticed this, but I'm not sure if most players have this or just the ones with bad fundamentals. Knowing the answer might help me a lot. I do know that a handful of pros have this and seem to do ok with it.
Here's a video of Francisco Bustamante's stroke that shows what I mean. You can see from the line of his stick is and the twitch at the end that he's got an 'adjustment' in his stroke (it helps to view fullscreen and it's sorta subtle). But maybe Busty is just the exception to the rule and most players truly keep it very straight.
I think that for a cue to be truly 100% straight pointing down the line of the shot, a player's body must be rotated sideways (or his neck must be turned) a bit more than most people realize. Maybe more than is comfortable. So they learn to make this inward 'dip' movement without realizing it so that they don't have to turn too drastically.
Yep, its crooked alright, but dang he is GOOD!