what is considered the standard for pitches for the fingers ro a rh bowler.  obviously this varies but what is most generally considered normal or standard (if there is such a thing).  thanks
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"I'd quit this game if I thought anyone would give a damn!"

"If Fishing is a Sport, well then you're looking at an athlete!"

Proper forward/reverse finger pitches are strictly dependent on the customer's finger joint flexibility.  They range roughly between 1/4 forward and 3/4 reverse.  Lateral pitches serve two functions, to prevent the holes from coming together at the bottom and comfort (minimize callouses, blisters, skin tearing, etc.).  The rule of thumb for the first function is at least 3/4 difference between the two holes.  A couple of common combinations (for righties) are MF 1/4 L and RF 5/8 R; MF 3/8 L and RF 3/8R.  Some drillers do adjust lateral pitch to slightly modify tilt, but I'll let those who do talk about that.  --  JohnP