Flop Analysis
Calling the small c-bet is mandatory with bottom pair. We have enough equity against a wide SB range that will bet many high-card hands and draws on this texture.
We correctly defended a wide preflop range and bluff-caught a street, but properly folded when the river bet became too polarized.
Calling the small c-bet is mandatory with bottom pair. We have enough equity against a wide SB range that will bet many high-card hands and draws on this texture.
Checking back is the standard play. Our hand has some showdown value but isn't strong enough to bet for value, and checking allows us to realize our equity for free. **Ranges:** SB's check often indicates a medium-strength hand like a weak Ace or a total air-ball that is giving up. We beat their bluffs but are crushed by their value, making a check the highest EV line. **Board:** The 4c is a total brick that doesn't change the board texture significantly, though it does technically bring a straight possibility for exactly 57. --- > **Takeaway:** When you have modest showdown value and the aggressor checks, taking the free card is usually better than turning your hand into a bluff.
Folding is correct against this large river lead. After checking the turn, SB's over-pot lead represents a very polarized range of flushes, straights, or total air. **Math:** We are getting roughly 1.8:1, meaning we need to be good over 35% of the time. Our pair of sixes is near the bottom of our calling range and doesn't block any of the value hands SB is representing. **Ranges:** SB's line (Bet-Check-Bet) is often used for protection with Ax or as a polarized river blast. Since we hold no spades and no significant blockers to the straights (57), we are a pure fold. --- > **Takeaway:** Don't feel obligated to pay off large river bets with weak pairs just because the turn went check-check; the sizing often dictates the fold.