Hold'em after Flop Odds for Common Draw Hands. About everyone knows the term 'ballpark' as used with estimates etc. For those that don't, it's just a colorful substitute for the term 'approximate' which sounds like an excuse for a lack of accuracy. The purpose for this page is to present an easy to remember guide that can be used at the tables. Well the flop has missed your powerful Ace-King but you have added a very powerful draw with a spade flush draw, a straight flush draw and a gutshot straight draw. You were the aggressor before the flop and so you come out betting after the flop with a pot sized bet trying to show your opponent that you are still strong and that you mean business.

It is a common misconception that flush is more likely to hit. If you also believe that to be the case, then you are wrong. Well, maybe you are right, but it depends on which perspective you look at it. Let me explain.

As long as you start counting the hand from preflop, then you will hit the straight more often than flush. But if you have a flush draw on flop or turn, then you will hit a flush more often compared to when you have an open-ended straight draw, and you hit a straight.

There is a reason why flush has a higher ranking in poker than straight. It will hit less often. Look at this chance to win a straight and to hit a flush – from Wikipedia.

You will hit a flush every 0.20% of the time. So once every 509 hands. While you will hit a straight about 0.40% Odds

of the time or once every 255 hands, so you will hit almost 2 straights for every 1 flush that you hit.Table of Contents

Why is it easier to make a flush than astraight?

But after all that I have written, why is it easier to hit a flush than a straight?
Well postflop, if you hold a flush draw, you have more outs to hit the draw than holding the open-ended straight draw and hitting the straight. You will have 9 outs to hit a flush on the flop or turn if you have a flush draw.
From flop to the river, we have 9 outs twice to hit a flush, which is roughly 38%, from turn to the river we have about 18% (9 outs once). On the other hand, if you hold an open-ended straight draw, you will have only 8 outs to hit it.

What many people are forgetting is that you will get the flush draw less often than you will open-ended straight draw. Getting a suited hand preflop doesn’t happen super often. You will have a flush draw on the flop only 5.1% of the time.

One thing that is often neglected is you not accounting in the times when you have a gutshot, and you hit it. It seems it doesn’t happen often, but you will usually have 4 outs to hit a straight, which is around 16% from flop to river. Not something we should forget about. On top of that, there are also some double gutters, which also gives you 8 outs to hit your straight.

So only looking from the postflop perspective, it can feel that it is easier to hit a flush than a straight, but as I explained, that can often be misleading. Straight will happen more often.

Let’s say you usually play connectors and therefore your chances to hit your straight draw increase. You would have flopped 8 outs straight draw (either open-ended or a double gutter straight draw) about Flush

10.5% of the time on the flop.

How often will an opponent flop a flush draw?

A player will have a flush draw on the flop about 5.1% of the time strictly math speaking and accounting in all the hands. But we know that players don’t play every single hand, and they are more likely to fold more off suited hand than suited hands preflop.

All this makes an opponent hit a flush draw roughly 10% of the time on the flop.

Which makes more money: Flush vs. straight?

As expected, flush will make you more money. In my case, not double the amount, but you will make more money with it. Why not the double, you might wonder? Well, if you have a straight, usually you will be willing to stack off with top straight or second nut straight sometimes 3^rd nut straight. But when it comes to flush, you will lose quite some money even if you hold a low flush, and it can be less than 3^rd nuts. On top of that, not many players will be willing to stack off with the top two or a set on a possible flush board, while the same players don’t have a problem committing with the same hands on possible straight board.

All this reduces your winrate by a little. But you, as you can see from my graph, will still make substantially more profit with a flush compared to straight. They are both great hands; it is just that a flush is stronger.

Now your winrate will, of course, differ a bit. If you have nut flush yo will win more than my 2,000bb/100 hands. If you have a lower flush, then it will be lower. Now sometimes higher flushes will beat us. A scenario of when we hit a flush, and our opponent also hits a flush is not that uncommon, and if you multi table, it will happen on semi-frequent occasions.

The same goes for a straight. Nut straight will give you the most money of any straight. You will still make decent money with 2^nd nut straight, just less.

Scenarios, where we hit backdoor straight, will be nicely profitable since it will be harder for an opponent to put us on a straight, as there was no apparent straight draw present when we started betting on the flop. If you want to read more about straight backdoor draws, I have this article I have for you.

What are the odds of getting straight flush?

Odds of hitting a straight flush is so low that it almost doesn’t make sense to write it in percentages. It is a 0.00139% chance you will hit a straight flush. This is 72,192:1 odds against hitting it. SO only once every 72,000 hands you will hit the second most powerful hand in poker.

What are the odds of getting a royal flush?

Hitting a royal flush is even harder than a straight flush. The royal flush is the strongest hand you can get in poker. Your chances of hitting it are 0.000154% of the time, or once every650,000 hands (odds against of 649,740:1 to be precise).

I have been dealt quite many royal flushes in my poker career, and frankly, hitting one doesn’t feel special anymore. But I remember that when I hit it for the first time, I was ecstatic for some time. That is how rare the royal flush is.

Does a straight beat a flush?

Poker hand rankings go from strongest to weakest:

Poker Odds Flush Draw After Flop Game

Royal flush
Straight flush
Four of a kind
Full house
Flush
Straight
Three of a kind
Two pair
One pair
No pair (high card)

You can see that straight doesn’t beat a flush, but it does beat many other hands, making it a powerful hand on right boards. When the board is not paired, and no flush can be present, then if you hold the highest straight, you will have the best hand.

What are the odds of getting pocket aces?

Chances of being dealt pocket aces are slightly less than