33 BB on Q86r: Defend The Underpair

Hero
3♣3♥
Position
BB vs BTN
Pot
Single-Raised Pot
Flop
6♦ 8♥ Q♠

Folding 33 to a small flop bet is a significant mistake; we must call to realize equity and protect our range against wide BTN stabs.

Flop Analysis

Standard check. As the caller in a single-raised pot, we check our entire range to the BTN aggressor who holds the range and nut advantage on this Queen-high texture.

Flop Analysis

Folding here is a major error. We are getting incredible pot odds against a small 1/3 pot sizing and our hand is too high in our range to fold immediately. **Math:** We need roughly 20% equity to call. Against a wide BTN range that includes many high-card air hands (AK, AJ, JT) and straight draws (T9, 97), 33 maintains roughly 45-50% equity. **Ranges:** BTN will bet this texture frequently with their entire range. If we fold underpairs like 33, we are over-folding significantly and allowing BTN to profit automatically with any two cards. **Plan:** We call to see a turn. If the turn is a brick and BTN continues with a large sizing, we can then consider folding, but we cannot exit the pot for a single small bet. --- > **Takeaway:** Never fold small pocket pairs to a single small continuation bet on dry boards; you need to defend to prevent being exploited by wide c-bets.

Note: Folding an underpair to a 33% pot bet is an over-fold; you have sufficient equity against the BTN's wide air range to continue.