How often can we trap a Double .......betting a digit will repeat from the last double ? 

      Answer:

    A digit will repeat from the last double in the very next double ....... over 1/3 (+) of the time....or actually 37.8% 

         Perhaps even better ........ !

             ..... we could also bet against the last double digits repeating....... and be right .... 60% + (62%)   of the time.

        Nice filter huh ?  Bet along with the Odds..... and most of the time you will win.  Anytime we can say "Most of the time" it's a keeper. Right ?