ProPokerTools
Unrolled Omaha Hi Simulation ?

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

Hand Equity Wins Ties
Qh8cKd2h 41.65% 452,228 285
Jd8hAs9d 58.35% 633,495 285

On the Flop 820 trials (Exhaustive)
board: 3sTcAd
Hand Equity Wins Ties
Qh8cKd2h 16.34% 134 0
Jd8hAs9d 83.66% 686 0

On the Turn 40 trials (Exhaustive)
board: 3sTcAd7d
Hand Equity Wins Ties
Qh8cKd2h 7.50% 3 0
Jd8hAs9d 92.50% 37 0

On the River 1 trials (Exhaustive)
board: 3sTcAd7dAh
Hand Equity Wins Ties
Qh8cKd2h 0.00% 0 0
Jd8hAs9d 100.00% 1 0