A henway simulation with 5 players and 1000 trials

Game Players
1 2 3 4 5

Rank # of Wins /
# of Occurances
Chance of
Occurance
Chance of
Winning
Chance of
being the
winning hand
Straight Flush 11/11 0.2% 100% 1.1%
Four of a Kind 53/53 1.1% 100% 5.3%
Full House 579/946 18.9% 61.2% 57.9%
Flush 260/960 19.2% 27.1% 26%
Straight 79/902 18% 8.8% 7.9%
Three of a Kind 4/108 2.2% 3.7% 0.4%
Two Pair 14/1757 35.1% 0.8% 1.4%
One Pair 0/244 4.9% 0% 0%
High Card 0/19 0.4% 0% 0%