Double board Omaha flush odds?
Join Date: Jan 2024
Posts: 1
What are the odds of hitting my flush when I flop the same flush draw on both boards?
Example: I have 2 spades in my hand, both boards each have 2 spades on flop.
Join Date: Sep 2018
Posts: 2,048
You have (13-6) = 7 outs, and there are (52-3-3-2) = 44 cards remaining.
Probability of missing both draws = 37/44 * 36/43 * 35/42 * 34/41 = 9435/19393 ≈ 48.65%
Probability of making at least one flush ≈ 1 - 48.65% = 51.35%
