ProPokerTools
Unrolled Omaha Hi Simulation ?

Before the Flop 1,086,008 trials (Exhaustive)

Hand Equity Wins Ties
5sTdTs5c 50.56% 549,057 0
Tc7sAs8c 49.44% 536,951 0

On the Flop 820 trials (Exhaustive)
board: 8s3c6s
Hand Equity Wins Ties
5sTdTs5c 33.54% 275 0
Tc7sAs8c 66.46% 545 0

On the Turn 40 trials (Exhaustive)
board: 8s3c6s7c
Hand Equity Wins Ties
5sTdTs5c 17.50% 7 0
Tc7sAs8c 82.50% 33 0

On the River 1 trials (Exhaustive)
board: 8s3c6s7cQd
Hand Equity Wins Ties
5sTdTs5c 0.00% 0 0
Tc7sAs8c 100.00% 1 0