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Defending your huge blind appropriately is an enormous a part of a profitable match technique. Within the GTO world, dealing with a normal button open and enjoying 40 huge blinds efficient, you may be defending over 70%, with round 61% of your arms performed as a name preflop.
This implies you’ll must cope with many several types of flops, enjoying out of place. The flop texture will largely outline how you must play after checking and dealing with a c-bet from the button opponent.
On this article, we’ll cowl the GTO technique for the massive blind protection in opposition to the button continuation guess on dry boards, specializing in situations with 40 huge blinds efficient.
Moreover, we’ll tackle conditions when enjoying barely deeper (60 huge blinds) and when navigating a comparatively brief stack (25 huge blinds).
Earlier than we dig into particular examples of consultant boards, listed here are a number of foremost takeaways to information you thru the article:
We’re persevering with about 40% on dry ace-high flops
Test-raise on ace-high dry boards solely when dealing with a small c-bet
We’re defending 60% on dry high-card flops with frequent raises
Defend in opposition to a c-bet about 50% on low-card disjointed flops, check-raising a couple of quarter of the time
Tip #1: Name Round 40% & Solely Increase Going through a Small Wager on Ace-Excessive Dry Flops
On ace-high dry flops, such because the A♠9♥5&golf equipment;, the button participant is meant to continuation guess 100% of the time. A lot of these textures favor the raiser and don’t coordinate effectively with the arms in our calling vary.
What’s attention-grabbing is that the button ought to be utilizing three totally different guess sizes:
Small (24% of the pot) – round 62% of the time
Massive – (67% of the pot) – round 21%
Over-bet (100% of the pot) for the remaining
We is not going to go into how the button’s c-betting vary breaks down throughout these totally different choices, as that’s a subject for a special article, however the measurement they select will largely have an effect on our huge blind protection technique.
In opposition to an over-bet, we’re calling round 35% and haven’t any raises (besides 9-5 and AT particularly). Our calling vary consists of all pairs (folding the weakest backside pairs among the time) and gutshot straight attracts.
Going through an enormous (67%) guess, our calling vary will increase to 40% and we’re elevating about 3%. Slight changes to our technique vs. the one we use in opposition to an overbet are primarily that we are actually all the time calling with all backside pairs and in addition elevating at a small frequency (15% or so) with our gutshots.
In opposition to a small guess – we’re persevering with at 57%, which incorporates over 14% elevating. Our strongest top-pair combos, corresponding to AT – A7 turn out to be good increase candidates dealing with a small guess, whereas we will now additionally increase extra liberally with gutshots and actually have a number of bluffs with no showdown and just some backdoor potential (like T7s, 74s, and 63s)

Not surprisingly, the technique at 60 huge blinds efficient isn’t a lot totally different. Maybe probably the most notable distinction is when dealing with a small guess. In these conditions, we’re calling round 50% and solely elevating about 3%, as with deeper stacks, we aren’t as prepared to decide to the pot with a few of our marginal robust holdings like A8 and A7.

At 25 huge blinds efficient, our huge blind technique in opposition to a c-bet is kind of a bit totally different and slightly easy. The button is just speculated to make the most of the 60% pot sizing, and dealing with that guess, we’re calling with 15% of our vary and folding the remaining.

The rationale there are not any 3-bet jams obtainable is that we lack robust arms on this texture that we wouldn’t 3-bet earlier than the flop.
Tip #2: Defend at 60% on Dry Excessive-Card Flops With Frequent Raises
Not like ace-high dry flops, which, as you possibly can see, are fairly difficult to play, dry flops that includes a excessive card are pretty easy. On a board like Okay♠8♥4♦, the button will make the most of the small sizing of 24% of the pot just about solely, and in opposition to that sizing, we’re persevering with with 60% of our vary:

As you possibly can see, we now have fairly an enormous elevating vary in these spots, because the arms we defend with from the massive blind will coordinate a lot better with high-card boards.
The arms we’ll be check-raising with embody:
Two pair combos (K8, K4)
Nearly all high pair arms, not less than at some frequency
Center pairs + backdoors
Gutshots
The arms that we’ll be calling with solely are largely backside pairs and the weakest of our center pairs, combining that with among the weakest high pair holdings for steadiness.
On the stack depth of 60 huge blinds, we see the same old adjustment, the place our protection vary strikes up barely (to 65% total), however we’re check-raising much less continuously. At this stack depth, arms like middling high pairs (K7, K6) transfer primarily to the decision bucket, and we’re additionally including some calls with our comparatively robust high pairs like KT and KJ.
When enjoying 25 huge blinds efficient, the button will make the most of the 25% pot sizing solely once they resolve to c-bet (which is about 90% of the time). In opposition to that guess, our technique is just about equivalent to the one we use at 40 huge blinds, persevering with at 60% with nearly 25% check-raise.
Tip 3: Defend Simply Beneath Half the Time on Low Disconnected Flops
On low-card dry flops like 9♠5♥2&golf equipment;, you’ll largely face a big, pot-sized continuation guess. Regardless of the massive sizing, we’re nonetheless persevering with with round 45% of the vary, enjoying it primarily as a name, with about 20% raises:

As you possibly can see, we’re persevering with with all of the arms that hit the board, together with all pairs. The very best of these arms, we’re enjoying as raises.
We’re additionally calling and infrequently elevating with a few of our gutshot attracts, however these dry boards don’t lend themselves to many robust attracts, which is why these raises make up solely a small a part of our persevering with vary.
When enjoying 60 huge blinds deep, our elevating share decreases barely, whereas our calling share will increase barely. Our total persevering with vary stays just about the identical, although, with none main variations meriting an in depth dialogue.
At 25 huge blinds efficient, the button participant will largely make the most of the 60% sizing (on account of shallower stacks). Going through that guess, we must always proceed simply over half of the time (53%), check-raising a couple of quarter of the time.
The general technique is kind of much like that we make the most of at 40 huge blinds, however barely wider as sure marginal arms turn out to be extra playable because the SPR decreases:

The publish MTTs: GTO Technique for Massive Blind Protection vs. Button C-Wager on Dry Boards appeared first on My Poker Teaching.













