Redraws · Hand Lab
How often does a set redraw against a made straight?
Measure every board-pairing and quads route for bottom set against a flopped straight.
01
Fixed setup
How much equity remains when the opponent already has a straight?
Hero cards
Opponent cards
Current board
Exact result
34.9%
Hero showdown equity
- Wins
- 682
- 34.44%
- Ties
- 18
- 0.91%
- Losses
- 1280
- 64.65%
1,980 legal ordered runouts were enumerated; ties contribute half the pot to each player's equity.
02
Hero final-hand distribution
03
Next-card sensitivity
Each row fixes the next card, then enumerates every remaining river. Values explain board changes; they are not betting advice.
Strongest
Weakest
04
How to interpret the result
A losing made hand can still have a substantial redraw. Pairing either board rank is not automatically equivalent because some runouts improve both players.
The set wins by making a full house or four of a kind. Counting only the two remaining sevens ignores board-pairing routes.
Two-card runouts must be evaluated as complete boards; a favorable turn can be reversed by the river.
Calculation boundary
This study fixes both known hands. It does not infer ranges, fold equity, bet sizes, position, or future action. The program removes known cards from a standard 52-card deck, enumerates every legal community-card runout, and compares final five-card hands with the practice-table evaluator. Build tests recalculate the source data.