KKing David

Ruminations on poker

Archive for the tag “Ignition”

I Played That Right, Didn’t I? (Part Two)

Part One of “I Played That Right, Didn’t I?” described a two online poker hands where I was all-in and way ahead, only to see the villains hit a 2-outer and 4-outer, respectively, to win big pots.

After reading the blog, Mrs. asked me how I could be sure the online poker room (in my case, Ignition Poker) wasn’t cheating me somehow.  Perhaps there is an algorithm that identifies you as a winning player, then intentionally [bleep]‘s you over to keep you from cashing out?  How can you know?

This led to a long discussion about variance and Sklansky bucks, among other things, to explain that these things happen in live games with real cards that I can see being shuffled with my own eyes, all of which Mrs. found quite boring.

At a live, private game Saturday night, there was a 3-way all-in on the flop.  I was just an observer in this one.  One player had pocket aces, another flopped middle set, and the 3rd guy had top pair and a good kicker.  I was sitting next to the guy with a set and told him “nice hand!”  Then another ace fell on the river.  Ouch.

Last night, at a different private game, it was me again.  This game uses the Mississippi straddle rule, allowing any player to post a live straddle of any amount, in any position.  I’ve been experimenting with straddling more frequently on the button, especially when my stack is reasonably deep.  On this hand, I started with a little over 180 BBs and posted a standard straddle.

The SB called blind, meaning he didn’t look at his cards before calling.  For purposes of this blog, I’ll call him “Rob.”  I won’t try to explain Rob’s reasons for doing this… he later referred to himself as a “fish/donkey.”  Another player in middle position raised to 7 BBs (not quite 3x the straddle amount), there was one caller, and I called with T7 off-suit.  Rob also called.

Normally I wouldn’t call 7 BBs with T7o, but part of the reason for straddling on the button is to maximize the leverage of being last to act post-flop.  If you’re going to pump up the volume by straddling, you need to stick around for the action in more marginal spots.

Flop (29 BBs):  T77.

As I was saying, when you are last and flop a monster, the effect of the straddle is there is already a larger pot, making post-flop bets also larger coupled with the positional advantage that allows you to manage the final pot size.  With this flop, that’s a good thing.

After Rob check, the pre-flop raiser now bets 9 BBs, and the next player folds.  I don’t need to raise yet.  With a full house already, I don’t have to worry about a straight or flush draw hitting, and I want to see if anyone else wants to keep playing.  I call and Rob also calls.

Turn (56 BBs):  K

Both players check.  I bet 18 BBs.  Rob takes his time, then raises all-in, a total of 52 BBs.  The pre-flop raiser folds.  I call and turn my hand over immediately, showing my full house.

Rob winces in pain, then lets out a sound like a badly wounded fish/donkey.  He turns over one card – a seven – and starts walking away from the table.  Obviously his kicker is lower than my ten, so he’s drawing dead and knows it.

River (160 BBs):  Another K.

Wait a minute!  The dealer studies the board.  I study the board.  This can’t be happening.  (“Oh it’s happening, sweetheart!”)  Rob comes back to his seat.  He never surrendered his other card to the muck pile, and turns it over to show an eight.  The king on the river gives us both the same hand, sevens full of kings.

I didn’t lose any money here, but it feels like a loss.  Having a zero percent chance of winning the pot when he went all-in, Rob quietly stacks his 80 BB portion of the pot.

How do I tell Mrs. that I want her to listen to a “bad chop story?”

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Online Analysis, Part 1 – pre-flop 3-bets

I play a fair amount of online poker on the Ignition platform, almost entirely cash games.  So far this year I’ve been a winner, but not at a rate I’m particularly proud of.  Unless I compare it to last year when I won just a very tiny bit, or the year before which was worse.

One of the benefits of Ignition’s poker site is that after a few days have passed, the hand history details show all of the hole cards for all of the other players.  We can study hands that did not go to showdown and see exactly what each player was doing.  I can only see histories of the hands I played and on this site all players are anonymous – no avatars, no screen names, no other identifiers.  Still, this hole card visibility can be used to build a profile of the “typical” player (absent any specific observations) and to spot leaks in my own game (of which there are plenty).

So I’ve embarked on a study project, not using Poker Tracker or similar software for meta-data analysis, but scrolling through hand-by-hand, picking out hands with certain attributes or very large pots, and entering some of the data into a spreadsheet for further review when the sample size is larger.

It’s tedious, laborious work.  There are additional insights to be gained from the meta-data and maybe I’ll go there eventually.  For now, this is good enough.

At the top of my list of situations to analyze is pre-flop 3-bets.  When one player raises, then another re-raises (this is the 3rd bet, after the posting of the big blind and the initial raise), can we rely on any general conclusions about the strength of the re-raiser’s hand?  Do those ranges change – wider or narrower – as we move up or down in stakes?

The sample is still very small, but so far 3-bets have included:

AA – 11x     KK – 7x     QQ – 3x

88 – 1x      AK – 6x     AQ – 1x

AJ – 3x      Other/junk – 5x

I’ve seen some hands as strong as AK or QQ/JJ calling instead of 3-betting.  And the 3-bets made from the blinds after a cutoff or button opening raise, that look like a blind-steal vs. re-steal situations, are still dominated by the strongest hands.  The basic range here is QQ+/AK, which accounts for 27 instances of 3-bets in this sample (73%), with only 10 instances of a 3-bet outside of that range (27%).

Tentative conclusion:  respect the 3-bets.  It’s OK to call the smaller sized 3-bets with low-to-medium pocket pairs when the math is right for set-mining (especially in position).  Otherwise, as Idina Menzel sang in the movie Frozen, “Let It Go!”

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I can even fold hands as strong as JJ or QQ to the larger sized 3-bets, without bothering to set-mine.  Does this seem too nitty?  Let’s look at the math.  Using Poker Cruncher, I’ll set Player 1’s (my) hand as QQ, and give Player 2 (villain) a strong range of which 72% is QQ+/AK, to approximate the sample above.  Against this range, it’s a coin flip.  That’s gambling, and I have better things to do, unless I have a very player-specific read to go on.

        

 

Change my hand to JJ vs. a similar range that is 72% QQ+/AK, and my equity drops below 41%.  That’s worse than gambling at a casino, and I have much better things to do.

As the opening raiser from the cutoff or button against 3-bet by the small or big blind, I can let these go as well.  My initial investment will be small, and the data so far doesn’t suggest a high enough frequency of re-steal attempts to warrant fighting back.

It would be a mistake, however, to assume live players’ 3-bet follow the same pattern of distribution as online players.  This might be the case… or not.  Gathering enough data on live players would be vastly more difficult, as most of these hands don’t go to showdown nor get voluntarily shown on hands that end prior to a showdown.

In later posts, we’ll look at the ranges of hands involved in other common situations…

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