Flop Analysis
Flopping a full house is the dream, and calling is the best way to protect our range while letting the SB continue to bluff or value-bet worse.
We flopped a monster and should focus on keeping Villain's range wide rather than forcing the action too early.
Flopping a full house is the dream, and calling is the best way to protect our range while letting the SB continue to bluff or value-bet worse.
When SB checks, we should lean toward checking back to trap, but a small bet is a viable mix to start building the pot against their marginal hands. **Ranges:** SB has many Ax and Kx hands that will check-fold to a large bet but might check-call a small sizing or bluff later. By betting, we target their Jx and pocket pairs that are now bluff-catchers. **Sizing:** The small 33% sizing is preferred because it keeps SB's range wide and allows them to potentially check-raise as a semi-bluff with their newly picked up spade draws. --- > **Takeaway:** With absolute monsters on dry boards, checking or betting small preserves Villain's bluffs better than large sizing.
Facing the check-raise, we have a pure call; raising now would fold out all of SB's bluffs and only get action from hands that have us crushed like QQ or JJ. **Ranges:** SB's raise represents either a total air-ball bluff, a spade draw, or a very strong hand like Qx or better. We block Qx and Jx, making it more likely they are semi-bluffing or overplaying a hand like AA/KK. **Math:** We are getting nearly 2:1 on a call with 97% equity against their range. There is no need to raise and 'protect' our hand on this board; we want them to keep firing on the river. --- > **Takeaway:** When you hold the near-nuts and Villain raises, calling is almost always superior to raising as it keeps their bluffs in the pot.
After SB checks the river, we must bet for value, but the massive overbet shove is likely too polar and allows SB to fold everything but their strongest bluff-catchers. **Sizing:** Solver prefers a medium 66% pot sizing or a small 33% block. Shoving for nearly 2x pot is unnecessary because SB's range is capped after they check-raise turn and check river; they rarely have a hand that can call a shove. **Blockers:** Holding the Qs and Jc is actually quite bad for getting paid here, as we block the most likely hands SB would value-bet or call with (Qx and Jx). **Plan:** By betting smaller, we induce calls from hands like 99-AA or a stubborn Jx that simply cannot find a fold for a smaller price. --- > **Takeaway:** On the river, use a sizing that your opponent's capped range can actually call; don't blow them off the pot with a monster.
Note: The all-in shove is too large; a smaller value bet (33-66% pot) targets SB's marginal bluff-catchers more effectively.