Flop Analysis
With top pair and the nut heart blocker in a 4‑bet pot at low SPR, we should either check some of the time or use a large c‑bet size; the small 28% pot bet underuses our advantages. **Ranges:** UTG has a clear range and nut advantage on this monotone ace‑high board: AA, AK, AQ, and strong flushes are more abundant for us, while CO’s flat vs 4‑bet range is more condensed around medium pairs, some suited broadways, and a few traps. AdTd sits comfortably in the middle–top of our range here. **Board:** The monotone heart texture is very polarizing; many of CO’s hands are either drawing/thin or already strong. Holding Ad massively reduces villain’s nut flush and strong AhXh combos, which makes betting more attractive as we block many of their best continues. **Sizing:** Solver‑style play leans to a mixed strategy overall but strongly prefers that this specific combo use a large bet (around 75% pot) when betting, both to extract from worse aces/pairs and to deny equity from heart and straight‑draw heavy holdings at an SPR ~2. A small 28% pot stab doesn’t punish draws enough and leaves awkward turn play. --- > **Takeaway:** In low‑SPR 4‑bet pots on monotone ace boards, top pair with the nut‑suit blocker prefers big bets or checks—not tiny probes.
Note: Betting is good, but using a small size instead of the preferred large c‑bet with top pair and the nut heart blocker gives up value and protection.