Flop Analysis
Our hand is a medium-strength bluff-catcher on a paired, high-card board, and the profitable play is to call the small c-bet; shoving over it massively overplays second pair into a range that isn’t folding better. **Ranges:** SB has a big range advantage after squeezing and continuation-betting here: strong overpairs (QQ+), Jx (AJ, KJ, QJ, maybe some JTs), and good draws, plus some air; our 77 is second pair that loses to all Jx and overpairs and mainly beats underpairs and bluffs. By jamming, we force SB to fold the exact hands we want to keep in (AQ/KQ/AT, small pairs, diamond bluffs) and get called by the parts of the range that crush us (overpairs, Jx, slow-played full houses), which is a terrible trade-off. **Math:** We are getting excellent direct pot odds to call: 10.5BB into ~43.9BB behind gives us a required equity of about 23.9%, which second pair easily has versus a c-betting range, especially including SB’s bluffs and underpairs; turning this into a 3x-pot shove removes our pot-odds edge and drives our EV down dramatically. **Plan:** Calling keeps our range wider, allows us to realize equity with a solid bluff-catcher, and lets us re-evaluate on safe turns—continuing versus small bets, often folding to big, polarized barrels while still picking off SB’s frequent stabs with a hand that fits perfectly into a call-down range. --- > **Takeaway:** With a medium-strength bluff-catcher and great pot odds versus a small c-bet, call and play poker on later streets—don’t jam and isolate yourself against the top of villain’s range.
Note: Shoving 3x pot with second pair versus a small c-bet turns a comfortable, profitable call into a low-EV punt that only gets action from much stronger hands.