Flop Analysis
Auto-played to reach this drill spot — you didn't act here, so it isn't scored.
While we improved to a set, the four-flush river makes our hand a bluff-catcher; calling the raise is mandatory, but raising back is a significant error.
Auto-played to reach this drill spot — you didn't act here, so it isn't scored.
The Ace is a great card for our range, but it makes our pocket nines a weak third pair. Checking is preferred, though a small stab is a viable mix to deny equity to random high cards.
We improved to a set, but the river is a disaster card. The fourth spade completes every single spade draw, turning our hand into a pure bluff-catcher despite its raw strength. **Board:** The 9s is a double-edged sword; it gives us trips but completes the flush for any single spade in the Big Blind's range. The board is now highly connected and dangerous. **Ranges:** We have a massive value advantage with sets and two pairs, but the BB has many more flushes like QsTd or Ts9s. Betting small or checking is best to keep their range wide and avoid value-owning ourselves. **Sizing:** A medium bet of 9BB is slightly too large here. A smaller size (around 33-66% pot) allows us to get called by worse Ax or Kx without bloating the pot against the inevitable flushes. --- > **Takeaway:** When the board completes a four-flush, even strong made hands like sets should downshift to pot control or small value sizing.
Raising here is a massive mistake. When the BB check-raises on a four-flush board, they are extremely polarized, and we lose to every single spade they hold. **Math:** We are getting 3.6:1 pot odds, meaning we only need about 22% equity to call. Our set of nines is strong enough to bluff-catch against their rare air, but it is never good enough to raise for value. **Ranges:** The BB's raising range is almost entirely flushes. By shoving, we only get called by hands that beat us (flushes) and fold out the few bluffs they might have had. We are effectively turning a set into a bluff, which is a huge waste of showdown value. **Plan:** The correct play is to call and hope they are turning a hand like 7x into a bluff. Shoving is lighting money on fire against a range that is 75% flushes. --- > **Takeaway:** Never raise a set into a four-flush; you only get called by better and fold out the bluffs you were beating.
Note: Raising the river is a major error; on a four-flush board, your set is just a bluff-catcher. You should call to realize your equity against bluffs rather than value-owning yourself against flushes.