Foxholer
Blackballed
When you mentioned 'dispersion' I take that to mean that of your normal 'good' shots. Faulty swings (hooks being the worst) don't count!The shape the ball is taking is more my concern. I'm simply curious to see if a stiffer shaft will help help me not lose so many left.
The hook is a (randomly occurring) swing problem that a stiffer shaft will not solve - though it might reduce the frequency, and maybe the severity, slightly!
The idiots on WRX and BSG have been trying for years to buy anti-hook Drivers - which don't exist - when all they really need is to stop trying to smash the b-j's out of it. A pro mate plays with Regular shafts because, with anything stiffer, his hands over-compensate and over-draws (at best) are the result. With a strong X-flex, 3* open, 8* Driver, the only result was pull-hooks!
Find the flex that works best for you and stick with it!
Btw. I have seen a shaft make 1500 rpm change, but that was from 4300 to 2800 so, while dramatic, it was really because the original shaft was a distinct mis-fit rather than what a 'typical' shaft change would achieve.