Thursday, August 22, 2013

Cribbage Strategy Discard Quiz - Dealer Edition

Mid-August has arrived, bringing with it the Cribbage Pro dealer discard quiz. Same rules as last week: we show a common hand, and you (playing as dealer) guess which discard gives the best results.

Just like last week the crib is often the deciding factor, so you might want to take another look at the Cribbage Pro discard table before starting the quiz.

We rate each discard by its net effect on dealer’s points:

    points pegged by dealer
    + points in dealer's hand
    + points in dealer's crib
    - points pegged by pone

We don’t take into account the points scored in pone's hand or the points scored due to heels (cutting a jack), since dealer’s discard doesn't affect those points.

A2 3 4QK

Most players discard Q-K in this situation, probably to keep the A-2-3-4 run together. About 5% of players discard the 2-3 in this situation, probably because our discard table shows that the 2-3 discard gives particularly good cribs.

Here’s a breakdown of the average points scored for each of the two discards.

2 3
Dealer points pegged2.993.95
Dealer points in hand6.997.84
Dealer points in crib7.02!!3.49
Pone points pegged1.562.45
Dealer's net points15.4312.83

Dealers who discard Q-K actually peg more and have higher scoring hands, but the 2-3 gives dealer a significantly larger crib and keeps pone from pegging as much. Executive summary: discard the 2-3 and on average you'll net an extra 2.6 points.

23 4 59 Q

This hand poses a similar dilemma. Keep the run of four, or give yourself a gift in the crib? Once again most players keep the run, and once again that doesn't work out very well for them. Our discard table shows why: Q-9 is the second worst discard (after K-10), and discarding Q-9 instead of Q-5 weakens dealer's crib by almost 4 points.

9 Q
Dealer points pegged4.004.59
Dealer points in hand8.088.18
Dealer points in crib6.56!!2.81
Pone points pegged1.802.69
Dealer's net points16.8312.90

23 4 579

Have you figured out the pattern? Most players keep the 2-3-4-5, but about 10% keep 2-3-4-9. You would do well to emulate those 10%: discard the 5-7 and you’ll net an extra 2.1 points, primarily due to your superior crib.

Dealer points pegged4.094.64
Dealer points in hand8.018.28
Dealer points in crib5.773.82
Pone points pegged1.632.61
Dealer's net points16.2414.13

23 5 79J

Hopefully by now we've convinced you to put good cards in your crib. Sometimes you've got a lot of good cards and you’re not sure which should go in your crib. When dealt this hand (2-3-5-7-9-J) we’ve seen some dealers discard 2-3, some discard 5-J, and some discard 7-9. Which one should you go with? Once again, the discard table comes to the rescue: 2-3 gives the best results of any of our possible discards, and gives dealer about 2 more net points than the 7-9 discard.

Most players discard 7-9 in this situation, probably to keep the 2-3 and the 5 together with the Jack. An interesting fact about cribbage is that your hand (or crib) is guaranteed at least two points if it has a combination of cards that add up to 5 (see the Wikipedia Cribbage Statistics page for an explanation why). So even though discarding the 2-3 means you lose your 15 for the 2-3-J combination you’re guaranteed to make it up with at least 2 points in your crib.

Dealer points pegged4.513.72
Dealer points in hand5.407.28
Dealer points in crib7.023.78
Pone points pegged2.222.02
Dealer's net points14.7012.76

A 2 3569

The best discard here is 5-6, with 2-3 a close second. But two thirds of Cribbage Pro players are sabotaging their cribs by discarding 6-9. Sure 6-9 gives a guaranteed 2 points in the crib, but we’ve already seen that a 2-3 or a 5 in our crib will guarantee us 2 points. Discarding 5-6 also leaves us with A-2-3-9 in our hand for a 15 and 2 points. You can bring your game up a notch by discarding 5-6 instead of 6-9 in this situation.

Dealer points pegged3.674.67
Dealer points in hand7.886.66
Dealer points in crib6.404.77
Pone points pegged1.822.67
Dealer’s net points16.1313.42

A 5 678J

Half of the Cribbage Pro players toss the A-J; the other half toss the 5-J. Keeping the 5 in your hand helps a little with pegging (an extra 0.8 points on average), but tossing the 5-J raises your crib’s value by 3.3 points. The correct discard from this hand is 5-J.


It’s tempting to discard the 2-9 (to keep the 3-4-5-6 run), or 6-9 (to put a 15 for 2 in your crib), but the best discard here is 2-3, which nets dealer an extra 3 points over the 2-9 or 6-9 discards..

23569 J

Tossing 6-9 guarantees us at least 6 points (two points each for 2-3-J, 5-J, and 6-9). But our cribbage math also tells us that 2-3 guarantees us six points (5-J, 6-9, and at least two points in our crib, since 2-3 add to 5). Since you've read this far you've probably already guessed that we recommend discarding 2-3. The 2-3 discard gives you an extra 2 point net over the 6-9 discard.

2 345 10K

The most popular discard from this hand is the 10-K, but our discard table shows us that a 10-K gives dealer a lower average crib than any other pair of cards. Discard the 5-10 instead and net an extra 3.1 points.

A2 3689

Fewer than 10% of players get this right. Most players keep the run of three and discard the 6-8 or the 6-9, but let’s consider the 2-3 discard. Putting the 2-3 in your crib leaves you with A-6-8-9 in your hand, for a total of 4 points. We know that a 2-3 in the crib guarantees at least 2 points, guaranteeing us a total of at least 6 points. That’s better than the 5 point guarantee for either the 6-8 or 6-9 discard. The 2-3 discard scores best here.


We've suggested discarding 2-3 so many times in this article. This has to be a trick question, right? Nope, once again the answer is to discard 2-3. Most players discard A-2 in this situation, but the 2-3 discard gains dealer an extra 1.9 net points.

A24 5 89

This one's a little puzzling to me, but the data shows a clear winner. Put A-4 in your crib and you’ll average 0.8 net points more than you would if you'd discarded 5-8, and 1.0 more than if you'd discarded 2-4.

34 5 610Q

Don't be afraid to split up that run. Keeping 4-5-6-10 instead of 3-4-5-6 gives you an extra point in your hand (an average of 10.3 instead of 9.3), an extra half a point in your crib, and lowers pone's pegging by 0.7 points. Putting the 10-Q in your crib seems like it opens up the possibility of a straight, but our discard tables show that open-ended straight draws rarely pay off.

We want to look at your hands

Here’s your opportunity to improve your cribbage skills. Just leave us a comment below telling us about a hand that’s troubling you. We’ll comb through our database and let you know which play gets the best results.

Editor's Note: This is a guest post by Aaron Harsh continuing the series on cribbage strategy and tips. Aaron lives in Portland, Oregon with his wife Stacy and daughter Audrey. He spends his evenings analyzing cribbage strategy for Fuller Systems, and his days analyzing television viewership for Rentrak Corporation's Advanced Media & Information group. You can play him on Cribbage Pro Online as user "aaronhars", or in person at American Cribbage Congress grassroots club #28 (Oregon's Finest).

1 comment:

  1. Love this website - the hand that intrigues me is how to play A-2-3-X, and it seems that i commonly come up against 5-X-X-X; I usually lead the 2, pone plays X, I play the 3 & pick up 2 points, pone plays X, I'm forced to play A and pone plays 5 and picks up 2 points for 31, so no net gain. And pone then has a chance to pair my X. Is there a better way to play the hand?? Thanks


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