November 16, 2017

*** This hand was suggested by james500
90-95*  ?
40%
35%
21%
3%
Total votes: 180
JQT
4143 votes

Joined: October 2008

 
 
 
Thursday 3:03 AM
It seems almost obvious that we would wish to retain the 7-8-9 RUN here, but with the Dealer at Hole 95, already encroaching along Fourth Street, a strong case could perhaps be made for making a "safe" discard, one *without* either the Trey OR the 4 Card in it.

We should therefore probably examine Toss (9 Q), as it is not only the safest discard we have today, but it also allows us to retain a respectable Four Points.

Alas, without the 7-8-9 RUN, we would lose the extreme *potential growth* that is contained within the RUN. It's a close call, but I think I'll side with holding that RUN here. But I don't think we should fault anyone for deciding upon Toss (9 Q).

Okay: Do we retain the Trey or the 4 Card along with a 7-8-9 RUN? Either card completes a two-card "Magic Eleven," but as Pone, these constructs cannot really help us.

Maybe it's more about the pegging: if we lead either a Trey or a 4 Card, and if it gets PAIRED, do we have a way to parry for two points? Yes, and Yes! So far, we're drawing a blank.

Which of these two cards then is more likely to help the Dealer's Crib? Usually, when all other things are equal (which they seldom are, but today may be the exception), I tend to favor tossing EVEN as opposed to ODD cards.

And here we finally find some difference. Because it takes at least one ODD card to make any (15-2) combination, I'll Toss (4 Q) today and then lead the Trey.
smugly says: Dang! I thought the oddness/evenness was my private little tidbit.
Guest says: very informative, thank you.
dec
6357 votes

Joined: April 2008

 
 
 
Thursday 3:04 AM
It matters more what they might get in their crib. Defense. Four lead. dec
Rosemarie44
2052 votes

Joined: March 2016

 
 
 
Thursday 3:08 AM
In this position I want to get the points as opposed to holding dealer back so I am starting with 5 points with a potential for 12 points.
both tosses are usually only worth 2 points or less to opponent per Ras. I like the run as it has more potential for double run.
Rosemarie44 says: Nice one james500. Two really good tosses to choose from.
james500 says: Thanks for the kind words. It all depends on how cautious you feel you need to be- very with Q9, or not so much with Q3/4. I tend to be too cautious at this end of the board though, trying not to lose rather than trying to win. I think I could do with a wee bit more optimism at times.
Rosemarie44 says: Hi james500: this hand is a tough call. Both tosses are very close in value. Hal seems to look towards the end result of winning but it isn't always so easy to chose the discards. The analysis by Ras, Hal and Coeurdelion will give us the best discard for this position. I like JQT's analysis on this hand and crib discards.
Gougie00
5729 votes

Joined: March 2008

 
 
 
Thursday 5:12 AM
I was tempted to toss Q9, but I kept the 9 to prevent a 7 or 8 from being cut. Lead the 8 and use the 3 to escape.
glmccuskey
4100 votes

Joined: April 2011

 
 
 
Thursday 5:46 AM
9-Q has to be the play. Yes we have 4 points instead of five but I’ll play I few points short of needed. I’ll lead the four.
Guest says: I aways feel like I've learne something when I'm not with the majority, but you chose the same toss, for the same reasons. S :)
james500
3922 votes

Joined: June 2013

 
 
 
Thursday 6:18 AM
Was going to lead the 4 so I could parry with the 7 if paired, but having seen the cut I'll lead my 3 as there are fewer in circulation.
Ras2829 says: Hi james500: Good puzzle as it mirrors the kinds of choices we must make in this wonderfully complex game. Keep 'em coming.
Jazzselke
2586 votes

Joined: March 2009

 
 
 
Thursday 7:12 AM


I feel we have to play max defense with the opponent at Hole 95. Yes,we would like to get past Hole 95; the only cards that don't improve our hand are the face cards.And holding 3789 or 4789 can get us in pegging trouble if our opponent has middle cards.
spin121
299 votes

Joined: March 2016

 
 
 
Thursday 7:20 AM
If I don't stop dealer from going out in two deals I lose. So opted for best discard available.
spin121 says: After that 3 cut I have 8 pts, which is plenty. Agree with James above and will lead my 3.
Inushtuk1
1486 votes

Joined: July 2016

 
 
 
Thursday 8:34 AM
This one’s directly from Ras’s first class this year. I believe he also mentioned it seven years ago as well. He likes the (Q-9). And if there was ever a time to play safe it’s now.

Might switch to offense now, knowing I made a very stingy discard to Dealer’s crib, with no apparent help from the starter. I’ll lead the 7. Why the 7 and not the 8? Because if it’s paired my 3 makes the count (17). If Dealer follows with an X-card for (27), trying for the Go, my 4 closes the count at (31-2). If Dealer plays the ubiquitous 8 on my 7 lead, I’ll avoid pairing that. Don’t want to risk (31-8) here. I’ll just dump my 3, making the count (18). Maybe get a 9 now from Dealer, and once again my 4 closes the count at (31-2). That’s all I got. Maybe I should just have kept playing safe. Not sure.
Ras2829 says: Hi Inushtuk1: "with no apparent help from the starter"? Does not a 3 of hearts show on your screen? Looks like your hand doubled with the cut of the trey. You wanted more?
Ras2829 says: Hi Inushtuk1: Sorry - I get it now. That reference is to your discard. Forgive me!
Inushtuk1 says: I’ll think about it...OK; I forgive you...this time. ; - )
The_Bee_Mann
306 votes

Joined: November 2016

 
 
 
Thursday 9:15 AM
I discarded the 4 and Q, but I really liked the option of discarding the 9 and Q.
Ras2829
5153 votes

Joined: November 2008

 
 
 
Thursday 10:15 AM
Based on my scant empirical data the difference in combined values whether playing 3-7-8-9, 4-7-8-9, or 3-4-7-8 is less than .25 (hundredths) of a point. A query on Cribbage Prof shows combined values favor 4-7-8-9, 3-7-8-9, and 3-4-7-8 in that order. The 3-4-7-8 offers defensive or offensive pegging options not available with ?-7-8-9. In addition the hand often scores 6-8 points (RAS would be satisfied with that), and the 9-Q at 4.120 4/91 scores 2 or less points 42.224% of the time. With dealer already at hole 95, would like to slow down that movement towards the game hole. So it's that low scoring 9-Q to opponent crib and defense on the pegging. Think the lead of the 3 or 4 are probably very close, I prefer the four spot here as if paired, score the 15-2 with the 7 and that splits both 2-card sequences and leaves the widest spread possible between remaining two cards of 3-8. I have been playing the hand this way now for a few years with good results. Of course, if you absolutely need a dozen hold the ?-7-8-9.
Guest says: Hi Ras: I am watching your first video right now when this hand is mentioned as the best hold rather than a small card and the 7-8-9 run. Looking forward to the cribbage series. Rosemarie44
Inushtuk1 says: Ditto.
Ras2829 says: Hi Rosemarie44 and Inushtuk1: It's nice to know you are delving into the latest video version. It's been 7 years since video-taped the last time. There are some changes (added material or some deletions). Much the same as the deck of cards is what it is. Even so I am grateful to a forgiving Lord and the advances of heart medical science that I can do so at age 80+. If I continue to be blessed in such a manner, will repeat at age 85. Life is short even if you get a long one!
spin121 says: One of the last things my 93 year old grandmother told me just before she passed, "You know, it really wasn't that long."
Ras2829 says: RAS hardly ever chooses to overly defend my choices. There are differing ways to play this game, and often the difference is so very slight. I win a lot of games on 4th street by "killing" the opponent crib. Like my chances here for doing so with the 9-Q. If dealer were 3 holes further down the board, I would have held the five points with 3-7-8-9.
Coeurdelion
5594 votes

Joined: October 2007

 
 
 
Thursday 10:45 AM
It must be between 3-7-8-9 or 4-7-8-9 and 3-4-7-8:

3-7-8-9: 5pts - 4½pts (Schell: 4.46) = +½pt

4-7-8-9: 5pts - 4½pts (Schell: 4.59) = +½pt

3-4-7-8: 4pts - 4pts (Schell: 4.11) = 0pt

Potential:

3-7-8-9: Improves with 333, 444, 5555, 6666, 777, 888, 999, 10101010 = 27 cuts = 27/46 = 58.7% up to 9/10/12pts with 333, 777, 888, 999 = 12 cuts.

4-7-8-9: Improves with 2222, 333, 444, 6666, 777, 888, 999, 10101010 = 27 cuts = 27/46 = 58.7% up to 9/10/12pts with 444, 777, 888, 999 = 12 cuts.

3-4-7-8: Improves with AAAA, 2222, 333, 444, 5555, 6666, 777, 888, 999 = 31 cuts = 31/46 = 67.4% up to 8/9/10pts with 444, 5555, 777, 888 = 13 cuts.

Pegging:

With two low cards I think 3-4-7-8 will peg a little better.

Position:

Dealer is pretty much already in position and we should be deep in the CPZ for next hand especially if we get the cut. I'll peg defensively to keep dealer as short as possible.

Summary:

3-4-7-8 has 4 more cuts for improvement but to a lower maximum so I don't think the potential will catch up the ½pt lower starting value. 3-4-7-8 may also peg better but I think this will also be slight so as Schell rates 4-Q lower I'll keep 3-7-8-9.
HalscribCLX
5317 votes

Joined: February 2008

 
 
 
Thursday 11:55 AM
At 90-95* playing a Safe strategy for the pegging the dynamic expected averages and Win/Loss %s are:

________________Dlr's
Defense___Hand__Pegs___Crib____Total____W2 %__W3 %
3-7-8-9___7.15+(-2.76)+(-4.55)=(-0.16)__16.2__37.4
4-7-8-9___7.15+(-2.70)+(-4.71)=(-0.26)__16.6__36.4
3-4-7-8___6.63+(-2.87)+(-4.14)=(-0.38)__13.9__36.7

Defense_______L2 %____L3 %
3-7-8-9_______41.2____54.3
4-7-8-9_______43.1____55.4
3-4-7-8_______39.9____55.7

3-7-8-9 is best for expected averages by 0.10pt and is also slightly best for Win %s and Loss %s both of which take account of the board position. So I'll select 4-Q to discard.

After the 3 cut I'll lead the 3 and play Safe:

Lead____________Dealer's Pegging Pts.
3____________________(-2.15)
8____________________(-2.21)
7____________________(-2.25)
9____________________(-2.52)
JQT says: This is a very instructive puzzle, and the computer seems to be saying it's virtually a split-decision today. Frankly, I believe that any of the three popular choices, played well, should bring in Victory for us as Pone about 35 or 40% of the time. The top choices play out in subtle, different ways. I attempted a few dozen endgames after both Toss (4 Q) and Toss (9 Q), and while the latter did seem to 'extend' the game a little bit, Toss (9 Q) didn't 'bring home the bacon' any greater percentage of the time. After Toss (4 Q), it was painful to lose several of the endgames by just one or two holes, but I did in fact win a slightly higher percentage of them. I do believe this is *still* a very instructive RAS puzzle, and I'm betting that there is indeed a score in which Toss (9 Q) will be 'just the ticket' for success. Perhaps if we were a bit further along as Pone, this would maybe do it; because from Hole 90, it seems that we do need some points.
spin121 says: Good comments JQT. And the fact that you did play-outs to come to your conclusion means your comments are based in science. And even though I'm not 100 percent in Hal's camp with these results they do seem very believable to me and it's something I am going to continue to consider
Inushtuk1 says: As Arte Johnson used to say on Rowan & Martin’s Laugh-In; verrrry interesting.
spin121 says: During live games there is very little time to make complicated decisions, like this one. Having the guts to not play the best discard for 3/4 of a pt hand score increase is a pipe dream, at least for me. So even though this was a great puzzle I don't see how I am going to be able to put it to much use given the complexities of this game.
spin121
299 votes

Joined: March 2016

 
 
 
Thursday 1:13 PM
Good comments JQT. And the fact that you did play-outs to come to your conclusion means your comments are based in science. And even though I'm not 100 percent in Hal's camp with these results they do seem very believable to me and it's something I am going to continue to consider
BigFoot Bob
624 votes

Joined: April 2016

 
 
 
Thursday 5:04 PM
The run and three is for me.