We had a couple guys in the akron area in the 70's who were just so dominant it was scary, any tournament they entered it was just a question who was finishing second, cause they were finishing first. One went on tour for awhile, but because of no sponsor and his family at home he simply couldn't stay on tour, its a tough lifestyle and if you've got a family you need to be able to cash or have plenty of money stored. For younger guys it isn't that big of deal except for the cash, but you are only supporting yourself.
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I finally figured out how to score well on a wall. Heres what you do. Get lined up in practice and then just miss on purpose. Yes miss whatever line you found in practice, if playing 15, hit 14, or 13, or 16. Whatever you do, don't hit 15.