preflop Analysis
JTs is a standard Button open at 100BB. It plays well in position and benefits from immediately pressuring the blinds' wider defending ranges.
The small flop and turn bets are workable mixes, but checking the river misses a highly profitable polar bluff with our near-bottom showdown hand.
JTs is a standard Button open at 100BB. It plays well in position and benefits from immediately pressuring the blinds' wider defending ranges.
This is a genuine mix: checking retains equity and protects our checking range, while betting uses the gutshot and backdoor potential to fold out unpaired hands. The 1BB stab is an acceptable low-frequency size, though our exact hand more often uses a larger bet when it fires. **Ranges:** BB has many unpaired hands, including ace-high, king-high, and queen-high that fold frequently; top pair and most pairs continue. **Sizing:** A medium bet or overbet applies more leverage to BB's high-card region and charges its draws. The tiny size keeps the pot manageable but gives up some fold equity. --- > **Takeaway:** With a draw and positional leverage, betting is fine—but use a size that actually pressures the unpaired range.
Checking is the slight preference with our J-high gutshot after BB calls flop. The small barrel is still a reasonable mixed deviation, but it folds out much of the range we already beat and receives calls mainly from pairs and hands with meaningful equity. **Ranges:** BB remains weighted toward overcards, gutshots, and pairs. A bet makes air fold, but pairs continue often enough that our low-equity draw does not gain much from a small sizing. **Plan:** Check back more often and take the free river card. If choosing aggression, the stronger bluff branch is polarized: the larger overbet creates real pressure rather than offering a cheap call. --- > **Takeaway:** When a small turn barrel folds only hands already behind, realize equity or polarize instead.
Checking leaves us with only king-high and forfeits a strong bluff opportunity. Our exact hand bets every time here, primarily as a 125% pot overbet; the 0.7-pot alternative is the secondary branch. **Ranges:** BB reaches the river with many marginal hands: pocket pairs and ace-high fold at very high rates, while weaker pairs also surrender often. When called, we have no meaningful showdown value, so this is purely a fold-equity decision. **Sizing:** The overbet is purposeful: our range contains substantially more strong Kx and other value than BB's check-call range, allowing us to put its marginal bluff-catchers under maximum pressure. A check cannot win against any made pair. --- > **Takeaway:** When our hand is near the bottom of range and Villain is capped by a passive river check, use the polar bluff rather than surrendering.