Odds question...

If you have T9, what are the chances that the flop will give you either a straight or place you one card from having a straight?

I know how to figure odds when just one card is missing (aka, what are the odds of getting a club with 47 cards to go) but i have no idea how to figure the odds when your looking for 2 cards instead of just one.

T9 and the chances of getting a 8 or a J is easy to figure, but what about getting either 8 AND J, or J AND Q, or 8 AND 7, or J AND Q AND K, or J AND Q AND 9, or J AND 9 AND 8, or 8 AND 7 AND 6? (if i even rembered them all)

How do i figure out thoes odds?

Thanks
David

Take the number of flops which correspond to the situation you described and divide by the total number of possible flops.

Basically, this is a huge pain in the ass to solve. Just realize that it isn't very likely and fold the hand.

anyone konw where i can find a chart on it?

thanks
David

basically, I want to complete this chart:

On Flop
JsTs -> Straight/Flush Draw (or completed) = ?%
AsJs4s ->Flush Draw (or completed) = ?%
KQ -> Open Straight (or completed) = ?%
AK -> Closed Straight (or completed) = ?%
Set(or full house) 12.0%

On Turn
KsQsJsTs -> Straight/Flush = ?%
AsJs4s3s -> Flush 35.0%
KQJT -> Straight 31.5%
AKQJ-> Closed Straight 16.5%
Set -> Full House = ?%

On River
KsQsJsTs ->Straight/Flush = ?%
AsJs4s3s ->Flush 36.4%
KQJT -> Straight 32.7%
AKQJ -> Closed Straight 17.1%
Set -> Full House 19.0%

I'm not even sure what I have so far is correct =)

Anyone able to finish that for me?

Thanks
David

I promise this isn't spam, just an answer to the question

http://www.pokerupdate.com/pokerodds.htm

I have a graphical one I found somewhere but its on my work comp, I can post just the file on Monday.

You do have to do the math on the OESFD, for example after the turn if you have 7h8h9h10h.

9 outs (flush)
8 outs (straight)
-2 outs (overlap, ie 6h, Jh)

16 outs / 46 cards = 34.8%