We bowled the chameleon first week. On our pair, if you went up 10, the ball never did anything. If you went up 5, almost the same result. A little bit of hook but not enough to get to the pocket. Left of 5, right of 9 is where I played and had some hold inside as long as it wasn't started pointed towards the headpin. By the third game this area was fairly open and had some area to work with.
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whoever said size doesn't matter never had trouble with a thumbhole