Open Side Menu Go to the Top
Register
What starting hand --> the nuts on the river most frequently? What starting hand --> the nuts on the river most frequently?

11-22-2023 , 05:51 PM
Bump!
What starting hand --> the nuts on the river most frequently? Quote
11-27-2023 , 03:35 PM
A 13 year old revive? Let's give it go!

Building on bafchan's work...

What Hands Make The Nuts Most Often?

Flop: On the flop, the big pocket pairs are dominant. You can see 88+ is the nuts more often than any other hand. I suppose this is just because sets will be the nut high on most flops, and most flops are ace high.


Turn: The turn adds more connectivity, so we see connected cards becoming more nutted. Pocket pairs start to lose their nut potential, but QQ+ still dominates. The suited Aces start to become more nutted as flushes complete.



River: By the river, flushes are the most common nutted hand, so Ace-x suited becomes dominant. Connectivity also plays a role, but often times the straight will be outclassed by flushes. Big pairs like AA lose their nut potential as boats are uncommon, and top set is rarely the absolute nuts by the river.



It came as a surprise to me that ATs was most often the nuts by the river. I guess it's because you can make more one-card straights with AT compared to AK.

Generated with OddsOracle using 2M random samples per hand
What starting hand --> the nuts on the river most frequently? Quote
11-27-2023 , 03:46 PM
JT is pretty cool hand too. It hits most str8s and they are all nutted
What starting hand --> the nuts on the river most frequently? Quote
11-28-2023 , 02:36 AM
JT is surprisingly good, especially on the turn where connectivity matters most. I think one of the very first guesses in this thread from like a dozen years ago was JT.

Also just realized that bafchan was/is the developer of OddsOracle which I used to generate this data. If you're still out there nerdytenor, thanks for the great tool!
What starting hand --> the nuts on the river most frequently? Quote
12-08-2023 , 07:53 PM
Lol. What the actual ****!
What starting hand --> the nuts on the river most frequently? Quote
10-12-2024 , 06:06 PM
Quote:
Originally Posted by tombos21
A 13 year old revive? Let's give it go!

Building on bafchan's work...

What Hands Make The Nuts Most Often?

Flop: On the flop, the big pocket pairs are dominant. You can see 88+ is the nuts more often than any other hand. I suppose this is just because sets will be the nut high on most flops, and most flops are ace high.


Turn: The turn adds more connectivity, so we see connected cards becoming more nutted. Pocket pairs start to lose their nut potential, but QQ+ still dominates. The suited Aces start to become more nutted as flushes complete.



River: By the river, flushes are the most common nutted hand, so Ace-x suited becomes dominant. Connectivity also plays a role, but often times the straight will be outclassed by flushes. Big pairs like AA lose their nut potential as boats are uncommon, and top set is rarely the absolute nuts by the river.



It came as a surprise to me that ATs was most often the nuts by the river. I guess it's because you can make more one-card straights with AT compared to AK.

Generated with OddsOracle using 2M random samples per hand
Wow didn't get a notification that you'd posted on this thread for some reason, thanks so much for the detailed information, that's really great and interesting.

One comment though regarding why ATs is ahead of AKs - I don't think it can be due to making one card straights, because for example on a 9876 board the lone ten doesn't make the nut straight. Or am I missing something? How else could it possibly be that ATs makes the nuts more often than AKs? And why does AJs make the nuts more than AQs, and AQs more than AKs?
What starting hand --> the nuts on the river most frequently? Quote
10-13-2024 , 03:47 PM
Quote:
Originally Posted by Telemakus
Wow didn't get a notification that you'd posted on this thread for some reason, thanks so much for the detailed information, that's really great and interesting.

One comment though regarding why ATs is ahead of AKs - I don't think it can be due to making one card straights, because for example on a 9876 board the lone ten doesn't make the nut straight. Or am I missing something? How else could it possibly be that ATs makes the nuts more often than AKs? And why does AJs make the nuts more than AQs, and AQs more than AKs?
That's a good point. I guess PPT must be defining one-card straights as the nut high on the river..?

To test it, I can ask how often ATs is the nuts on 98762r, - it returns never. This test indicates that it does not consider one-card straights as the nuts.

Spoiler:
ProPokerTools Odds Oracle Results (2.3 Professional)
Holdem, Classic syntax
Board - 9s8s7c6c2d
PLAYER_1 ATs
11337696 trials (randomized)


How often do(es)
PLAYER_1 have the nut hi on the river

0.0000% (0)


A more convoluted test is to ask how often ATs will be the nuts if you only look at rivers where you have a straight, and all the Queens are dead. Doing this it still shows that you have the nut high 17.27% of the time, indicating it DOES count one-card straights as "nuts".

Spoiler:
ProPokerTools Odds Oracle Results (2.3 Professional)
Holdem, Classic syntax
Dead - QsQhQdQc
PLAYER_1 5-card hand type is a straight by the river
PLAYER_1 ATs
550492 trials (randomized)


How often do(es)
PLAYER_1 have the nut hi on the river

17.2762% (95104)


So I guess the answer is that PPT is just inconsistent with how it defines the nut hi. Just a bug in this old freeware.
What starting hand --> the nuts on the river most frequently? Quote
10-13-2024 , 07:16 PM
Quote:
Originally Posted by tombos21
That's a good point. I guess PPT must be defining one-card straights as the nut high on the river..?

To test it, I can ask how often ATs is the nuts on 98762r, - it returns never. This test indicates that it does not consider one-card straights as the nuts.

Spoiler:
ProPokerTools Odds Oracle Results (2.3 Professional)
Holdem, Classic syntax
Board - 9s8s7c6c2d
PLAYER_1 ATs
11337696 trials (randomized)


How often do(es)
PLAYER_1 have the nut hi on the river

0.0000% (0)


A more convoluted test is to ask how often ATs will be the nuts if you only look at rivers where you have a straight, and all the Queens are dead. Doing this it still shows that you have the nut high 17.27% of the time, indicating it DOES count one-card straights as "nuts".

Spoiler:
ProPokerTools Odds Oracle Results (2.3 Professional)
Holdem, Classic syntax
Dead - QsQhQdQc
PLAYER_1 5-card hand type is a straight by the river
PLAYER_1 ATs
550492 trials (randomized)


How often do(es)
PLAYER_1 have the nut hi on the river

17.2762% (95104)


So I guess the answer is that PPT is just inconsistent with how it defines the nut hi. Just a bug in this old freeware.
Hmm, okay. Interesting. So is ATs really the hand that makes the nuts on the river the most often then??
What starting hand --> the nuts on the river most frequently? Quote
10-14-2024 , 02:18 AM
I guess it depends how you classify the nuts lol
What starting hand --> the nuts on the river most frequently? Quote
10-14-2024 , 02:29 AM
Seems to me that it would have to be the same for all those suited ace-Broadway hands.

But in practice it would be best to have the ATs because other players with flushes would be happier with their chances.

************

Actually, maybe the ATs is best because it blocks more straight flushes.

Ex. The board has QJ98s. ATs would be the effective nuts, but AKs would not be.
What starting hand --> the nuts on the river most frequently? Quote
10-14-2024 , 12:59 PM
Quote:
Originally Posted by chillrob
Seems to me that it would have to be the same for all those suited ace-Broadway hands.

But in practice it would be best to have the ATs because other players with flushes would be happier with their chances.

************

Actually, maybe the ATs is best because it blocks more straight flushes.

Ex. The board has QJ98s. ATs would be the effective nuts, but AKs would not be.
Ah, interesting. Maybe chillrob has cracked it! That definitely makes sense.

Can anyone say how many flops are used in the calculations above? Because we can see in the charts that ATs is the nuts 0.08% more often than AJs, which is the nuts 0.08% more often than AQs, etc. If we knew how many flops were used, then we could calculate how many flops are 0.08%, which might shed some light on the matter.

I don't think this principle can also apply with AJs vs AQs, or AQs vs AKs though, right? Remains to be seen how those hands are still 0.8% of their higher counterparts.
What starting hand --> the nuts on the river most frequently? Quote
10-14-2024 , 06:45 PM
I think that is because AJ and AQ make more effective nut straight flushes than AK, because they can make the nuts playing one hole card.

They all make the same number of royal flushes but AQs also has the effective nuts on a board of JT98s.

AJs has the effective nuts on boards of T987 and QT98.

AKs only makes the royal.
What starting hand --> the nuts on the river most frequently? Quote
10-14-2024 , 10:00 PM
Quote:
Originally Posted by chillrob
I think that is because AJ and AQ make more effective nut straight flushes than AK, because they can make the nuts playing one hole card.

They all make the same number of royal flushes but AQs also has the effective nuts on a board of JT98s.

AJs has the effective nuts on boards of T987 and QT98.

AKs only makes the royal.
Yeah I think you're on the right lines here. But note that AQs is not the effective nuts on JT98s because it loses to 76s, and same deal for AJs on T987 and QT98; it's not the nuts because it loses to the lower-end straight flush in both cases.

I believe what is happening that causes ATs to make the nuts more often than the higher suited aces is because there's more situations where it makes the nut flush (which is the nuts, i.e. there's no paired board) as well as simultaneously blocking straight flushes:

ATs:

KQJs
KQ9sxx
KJ9sxx
QJ9sxx
QJ8sxx
Q98sxx
J98sxx
J97sxx
J87sxx

AJs:

KQTs
KQ9sxx
KT9sxx
QT9sxx
QT8sxx

AQs:

KJTs
KJ9sxx
KT9sxx

AK:

QJTs

It seems that these few rare situations are enough to give ATs the fractional edge that it has vs the higher suited aces. However, I think there may be more to it than just the above, because in the output posted by tombos it implied that ATs is 0.8% ahead of AJs, which is 0.8% ahead of AQs:



This implies that ATs should be ahead of AJs by the same number of combos that AJs is ahead of AQs - but at least in my analysis above, that's not the case - so perhaps I'm missing something.
What starting hand --> the nuts on the river most frequently? Quote
10-15-2024 , 03:24 AM
Ahh yeah I think you're right Telemakus, it's measuring the effective nuts
What starting hand --> the nuts on the river most frequently? Quote
10-15-2024 , 04:07 AM
Quote:
Originally Posted by tombos21
Ahh yeah I think you're right Telemakus, it's measuring the effective nuts
Okay, interesting, thanks! So do you think this is all there is to it then? Because these are the only situations, other than making a royal flush, where ATs would be the nuts ahead of other, higher suited aces, right? So can you shed any light on the differences in percentage values for AKs, AQs, AJs, ATs?
What starting hand --> the nuts on the river most frequently? Quote
10-15-2024 , 05:05 AM
Quote:
Originally Posted by Telemakus
Yeah I think you're on the right lines here. But note that AQs is not the effective nuts on JT98s because it loses to 76s, and same deal for AJs on T987 and QT98; it's not the nuts because it loses to the lower-end straight flush in both cases.

Huh? A higher straight flush doesn't lose to a lower straight flush.
What starting hand --> the nuts on the river most frequently? Quote
10-15-2024 , 08:51 AM
Quote:
Originally Posted by chillrob
Huh? A higher straight flush doesn't lose to a lower straight flush.
Ah, I misunderstood, you're right of course. Interesting, you're definitely onto something here, will take a closer look in the morning.
What starting hand --> the nuts on the river most frequently? Quote
10-15-2024 , 10:25 PM
Quote:
Originally Posted by chillrob
Huh? A higher straight flush doesn't lose to a lower straight flush.
So - including four-card straight flush boards, we can add the following boards for each respective hand:

ATs:

Nuts on:

KQJs
KQ9sxx
KJ9sxx
QJ9sxx
QJ8sxx
Q98sxx
J98sxx
J97sxx
J87sxx

Four-card straight flush boards where this hand is the nuts:

KQJ9s
QJ98s
J987s
9876s

AJs:

Nuts on:

KQTs
KQ9sxx
KT9sxx
QT9sxx
QT8sxx

Four-card straight flush boards where this hand is the nuts:

KQT9s
QT98s
T987s

AQs:

Nuts on:

KJTs
KJ9sxx
KT9sxx

Four-card straight flush boards where this hand is the nuts:

KJT9s
JT98s

AKs:

Nuts on:

QJTs

Four-card straight flush boards where this hand is the nuts:

QJT9s

Note that these "nuts" assume that the board is not paired (in which case the nut flushes detailed above would not be the nuts, as quads would be possible).

So ATs not only makes the nut flush on more boards where it blocks a straight flush from beating it as being the nuts, but it also make more straight flushes on boards where there are four cards to a straight flush.

I wonder if these two factors alone are what give ATs the ability to make the nuts more than any other hand?
What starting hand --> the nuts on the river most frequently? Quote

      
m