With regards to the above I have found that most balls I like have and RG around 2.50 and a diff approximately 0.50. I am a low rev player with a good amount of ball speed. I understand the definition of RG and diff but the question is this: If I have a ball with RG at 2.544 but a lower diff (0.37 in this case) does that automatically mean it will flare less? Are their other factors that affect flare other than the above numbers (i.e. different shaped cores or coverstocks)? Are those numbers just based solely on coverstock and core shape? You can have a particle ball and a pearl reactive with same numbers and get a different reaction I would think. Is this where drilling layout comes in play? Hope this isn't too convoluted a question.
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More flare = earlier hook. =:^D

thanks cobalt that is the question i wanted answered.
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