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 26/26 0.5% 100% 2.6%
Four of a Kind 41/41 0.8% 100% 4.1%
Full House 572/920 18.4% 62.2% 57.2%
Flush 262/916 18.3% 28.6% 26.2%
Straight 80/906 18.1% 8.8% 8%
Three of a Kind 6/127 2.5% 4.7% 0.6%
Two Pair 13/1774 35.5% 0.7% 1.3%
One Pair 0/278 5.6% 0% 0%
High Card 0/12 0.2% 0% 0%