ProPokerTools
Unrolled Hold'em Simulation ?

Before the Flop 1,712,304 trials (Exhaustive)

Hand Equity Wins Ties
5h5s 19.16% 322,226 11,833
9d9h 80.84% 1,378,245 11,833

On the Flop 990 trials (Exhaustive)
board: 2d9c7c
Hand Equity Wins Ties
5h5s 1.72% 17 0
9d9h 98.28% 973 0

On the Turn 44 trials (Exhaustive)
board: 2d9c7cTh
Hand Equity Wins Ties
5h5s 0.00% 0 0
9d9h 100.00% 44 0

On the River 1 trials (Exhaustive)
board: 2d9c7cTh5c
Hand Equity Wins Ties
5h5s 0.00% 0 0
9d9h 100.00% 1 0