Flop Analysis
Calling is the standard play here. While the board favors the SB's range, our underpair is too strong to fold to a single small bet, especially with a backdoor flush draw.
Defend small pocket pairs preflop and on paired flops, but fold when facing large turn barrels that target your range's bottom.
Calling is the standard play here. While the board favors the SB's range, our underpair is too strong to fold to a single small bet, especially with a backdoor flush draw.
Folding is the correct decision. The SB's large sizing (over half pot) on a blank turn indicates a polarized range that heavily features Ax and strong Tx, leaving our 55 as a pure bluff-catcher with almost no improvement potential. **Ranges:** SB has a massive nut advantage with all the Ax combos (AK, AQ, AJ) and full houses (TT, AT). Our range is capped, and 55 sits at the very bottom of our continuing range. **Math:** We need ~35% equity to call, but we only have ~32% against a balanced range. Given the high SPR and the likelihood of a river shove, realize that our hand cannot profitably withstand further pressure. **Board:** The 7d is a total brick that doesn't help our range. It allows SB to continue barreling their bluffs (like KQo or spade draws) and their value hands with high frequency. --- > **Takeaway:** Don't marry small pocket pairs on paired boards; when the aggressor sizes up on the turn, your underpair becomes an easy fold.