ProPokerTools
Unrolled Omaha Hi/Lo Simulation ?

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

Hand Equity Scoops Wins Hi Ties Hi Wins Lo Ties Lo
KsAh5d2s 53.63% 329,522 600,542 68,588 74,800 310,944
4cAcQs2h 46.37% 263,120 416,878 68,588 194,000 310,944

On the Flop 820 trials (Exhaustive)
board: 4dKh4s
Hand Equity Scoops Wins Hi Ties Hi Wins Lo Ties Lo
KsAh5d2s 21.49% 93 118 11 64 144
4cAcQs2h 78.51% 519 691 11 0 144

On the Turn 40 trials (Exhaustive)
board: 4dKh4sKc
Hand Equity Scoops Wins Hi Ties Hi Wins Lo Ties Lo
KsAh5d2s 90.00% 36 36 0 0 0
4cAcQs2h 10.00% 4 4 0 0 0

On the River 1 trials (Exhaustive)
board: 4dKh4sKcKd
Hand Equity Scoops Wins Hi Ties Hi Wins Lo Ties Lo
KsAh5d2s 100.00% 1 1 0 0 0
4cAcQs2h 0.00% 0 0 0 0 0