.
he exploited rebates at bj tables that he was able to negotiate with casinos due to the fact that he was betting very big
looks like they thought he was a sucker - but he made suckers out of them
pretty astonishing and quite interesting - I haven't read about this before today
the first link is from Eliot Jacobson, the 2nd is from Wiki
.
.
https://www.blackjackapprenticeship....son-blackjack/
https://en.wikipedia.org/wiki/Don_Johnson_(gambler)
.