Flop Analysis
Calling is the only option here. We have second pair with a backdoor flush draw, and while HJ has the range advantage on an Ace-high board, we cannot fold a hand this strong to a single bet.
While the board is scary, folding second pair for a high price on the turn is too tight given the pot odds and our range position.
Calling is the only option here. We have second pair with a backdoor flush draw, and while HJ has the range advantage on an Ace-high board, we cannot fold a hand this strong to a single bet.
Folding here is a significant mistake. We have second pair and are getting excellent pot odds to call a bet that leaves the SPR extremely shallow, effectively committing us to see a showdown. **Math:** We need roughly 26% equity to call. With second pair (KK), we have 38.5% equity against HJ's range, making this a clear call even if we occasionally run into an Ace. **Ranges:** HJ's large sizing on the flop and turn looks polarized, but they must have enough bluffs (like QJ, JT, or diamond draws) to make our King a profitable bluff-catcher. If we fold second pair here, we are over-folding our range significantly. **Plan:** By calling, we leave ourselves with less than 4BB behind. We are essentially calling to realize our equity and will almost never fold any river given the pot size. --- > **Takeaway:** Don't let a scary board texture override basic pot odds; second pair is too strong to fold when you only need to be right 26% of the time.
Note: Folding second pair with 38% equity when needing only 26% is a large mathematical error that over-folds the BTN range.