I will add a little to this.....
Throw into the mix the fact that an asymmetric core may also end up hooking less for the person depending on how much hand is put into the ball.
If all things were equal and the person has a high rev rate, a ball like the Immortal or AMB Solid may end up rolling out much earlier...whereas for a low rev player, that ball might still have energy to burn at the break.
Point is.....there really are too many variables when trying to do a comparison between symmetrics vs asymmetrics.
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