GTO Wizard Coaches Focus on Bet Sizing and IP Raises

Bet sizing and in-position pressure take center stage

This month, GTO Wizard is putting two high-impact topics under the microscope: bet sizing and in-position raising. The featured coaches are Espen Jorstad and Kevin Rabichow, two names that carry real weight in modern poker education and high-level strategy.

For players trying to improve beyond the basics, this matters a lot. Most serious grinders already know the broad framework of preflop charts and standard postflop lines. The real edge often comes from the details: how large to bet, when to raise in position, and how to turn theoretical ideas into practical EV at the table.

Whether you grind in poker rooms or spend most of your volume in poker clubs, these concepts are central to long-term success. The format changes, but the strategic value of sizing and positional aggression remains the same.

Why bet sizing is one of poker’s most important skills

A lot of players focus on the decision to bet or check, but the size of the bet can be just as important as the decision itself. The wrong size can make a good strategy less profitable, while the right size can pressure ranges, deny equity, and simplify future streets in your favor.

That is why solver-based study has made bet sizing such a big part of modern training. It is not only about choosing a number on the screen. It is about understanding how board texture, range advantage, stack depth, and SPR interact.

• smaller sizes often work well on dry boards where range advantage is clear;
• larger sizes can be better on dynamic textures with more draws and turn pressure;
• in 3-bet pots, sizing becomes even more delicate because the stacks are shorter and every mistake costs more.

This is the kind of material serious students often look for in a poker school, where the goal is not just memorizing lines but learning the logic behind them.

In-position raising: more than just aggression

The second focus area, in-position raising, is one of the most useful tools in modern postflop play. At a surface level, it looks like simple aggression after your opponent bets. In reality, it is a way to shift the hand’s entire structure in your favor.

• deny equity to medium-strength hands;
• build bigger pots with nutted holdings;
• increase fold equity against capped ranges;
• create leverage for future streets, especially on the turn and river.

When coaches like Jorstad and Rabichow cover these spots, they are not just teaching lines. They are showing how to think like a high-level player: range first, board texture second, and exploitability always in the background.

Why Espen Jorstad and Kevin Rabichow matter

Espen Jorstad has earned a reputation as a disciplined, technically strong player who understands how to apply theory under real tournament pressure. That makes his perspective especially useful in spots where stack depth and future streets matter.

Kevin Rabichow is one of the best at translating solver concepts into clear, usable lessons. He is known for taking complex strategic ideas and turning them into a framework that students can actually apply at the table.

That combination is valuable because poker education works best when theory and execution meet in the middle. If you can understand the why behind a line, you are much more likely to use it correctly when the pressure is on.

Players who study seriously often combine strategy work with value hunting through promotions & bonuses, since managing your bankroll well gives you more room to practice and review hands without unnecessary stress.

Expert analysis: what players should take away

The big takeaway from this month’s coaching focus is that modern poker edges are increasingly built in the margins. Bet sizing and in-position raising are not flashy topics, but they are exactly the kind of skills that separate a stable winner from a player who only looks competent in theory.

• sizing mistakes are expensive because they affect pot geometry and future decisions;
• in-position raises punish players who overfold or overcall in capped lines;
• if you do not study these spots, your opponents who do will gradually gain the upper hand.

The strategic lesson is simple: strong poker is not just about aggression or balance in isolation. It is about choosing the right pressure point at the right time. On the flop, that may be a small c-bet. On the turn, it may be a larger sizing to polarize ranges. In position, it may be a raise that turns a medium-strength hand into a profitable bluff-catcher or value hand.

For players who want to improve fast, this is a reminder to study specific nodes instead of only broad concepts. The same hand can play very differently depending on board texture, stack depth, and opponent tendencies. That is why advanced training resources remain so valuable for anyone trying to move up.

Final thoughts

GTO Wizard’s coaching lineup this month highlights exactly where modern poker study is heading: toward precision, not just theory. Espen Jorstad and Kevin Rabichow bring the kind of practical expertise that helps players understand not only what to do, but why it works.

If you want to improve your results, focus on the details that others ignore. Learn how to size bets with purpose, how to use position to apply pressure, and how to build a repeatable process for postflop decisions. Those are the habits that create a real edge over time.

And for players thinking beyond the felt, understanding the game at this level can also open doors in the wider poker ecosystem, including roles such as a poker agent.

FAQ