I use 1/8 fwd on one ball and 1/4 on another, both with 1/8 left and love the feel on both. Now you may ask, why two different fwd's ? One ball has a slightly larger thumb than the other. I have in the winter, a thumb swelling issue, so I tried these combos and found, for me, these to work the best. No squeezing issues, no hang ups issues and used at the right time, they actually feel the same.
I know they shouldn't but I feel with the thumb swelling, the different pitch makes it feel the same. I can't prove any of it just know how it feels for me.
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az guy aka: R & L Bowlers Pro
rlbowlerspro@cox.net