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Originally posted on 06/15/2018:

crazy paranoid book. Closed my account in less than a week back in the days. Gave them 80/20% straight/prop action, not good enough.

Best way to avoid this is to make sure you give them some decent size -EV action regularly.

Some "sharps" will never bring themselves to bet anything that isn't +EV, but the real sharps know that is just milking the cow dry and hitting a few max bets at -105 when Pinny odds at +102 doesn't reduce their EV by much whilst adding enough variance for fair minded books to deal with their general sharpness.

And I don't mean playing parlays or casino or whatever. Playing large size bets when odds aren't market best is the way.