View Full Version : What are the odds of flopping...
Jman28
09-15-2005, 10:39 AM
2 pair with xx? Straight with T8o?
Is there a chart that covers this for all hands? or a program?
Thanks.
winky51
09-15-2005, 01:14 PM
http://www.texasholdempoker-stats.com/thp_flop.html
about as close as you will get to answer this question
LetYouDown
09-15-2005, 01:59 PM
2 pair and only two pair:
[C(3,1) * C(3,1) * C(44, 1)]/C(50,3) = 396/19600 = 2.02%
Straight:
[3 * (4 * 4 * 4)]/C(50,3) = 192/19600 = ~.98%
winky51
09-16-2005, 12:10 AM
Is there an easy format to calculate stuff like this?
LetYouDown
09-16-2005, 09:27 AM
To figure out the majority of this type of stuff, you'll need basic combinatorics. If you search for combinations and/or permutations on google, you should find a bunch of info.
Probability (http://www.letyoudown.com/intro.pdf) covers the concepts needed, although a lot of it has nothing to do with poker. Worthwhile read either way.
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