Flop Analysis
Checking our entire range or mixing a small range bet makes sense out of position on an ace-high dry board where BTN has plenty of floated floats and suited broadways.
While check-raising dry boards can work, calling down multi-street barrels with queen-high incinerates chips when shallow.
Checking our entire range or mixing a small range bet makes sense out of position on an ace-high dry board where BTN has plenty of floated floats and suited broadways.
Check-raising against a min-stab is standard solver play to punish wide button stabs, but our sizing should remain around half-pot (3.3BB) rather than overbetting to 6.9BB. Over-sizing commits unnecessary chips with a pure bluff when a standard click achieves identical fold equity.
Note: Check-raising is viable, but sizing to 6.9BB risks too much of our 18BB stack on a bluff compared to a standard 3.3BB raise.
Checking is mandatory once called. The paired board leaves villain's continuing range heavily weighted toward top pairs like AhJh and slowplayed trips or full houses.
Folding is pure here. Calling a turn barrel with queen-high and no draw burns our remaining stack against a range dominated by made aces and full houses. **Ranges:** BTN called a flop raise and is now committing nearly their entire remaining stack. Their range is heavily concentrated in top pair hands like AhJh, AdTd, and monsters like 88 and Ac5c; bluffs are virtually non-existent at this SPR. **Math:** Even though the pot odds appear tempting (needing roughly 20% equity), our queen-high holds practically zero winning showdown value against villain's continuing range. --- > **Takeaway:** Never float turn bets with pure air and no draw when committed stacks leave no room for future fold equity.
Note: Calling a heavy turn bet with queen-high and no draws is a major mistake; fold pure against villain's value-heavy range.
Checking to the aggressor is correct. We now have second pair, but our hand functions strictly as a showdown catcher with under 5BB behind.
Having backed into second pair on the river getting over 7:1 on a call, we are mathematically forced to call off the remaining 4.8BB despite our earlier turn error. **Math:** Getting 7.7:1 pot odds, we only need 11.6% equity to call off our remaining stack. Even if villain rarely bluffs with missed low hands like 9h7h, the price warrants seeing a showdown. --- > **Takeaway:** When pot odds become extreme at sub-1 SPR, even marginal pairs must call off.