54s vs 42s

Five Four suited, 54s

Equity59.8%

Four Deuce suited, 42s

Equity40.2%

River made-hand distribution
54s: 17.4%High Card42s: 19.3%
54s: 41.3%One Pair42s: 43.2%
54s: 20.0%Two Pair42s: 20.2%
54s: 3.7%Three of a Kind42s: 3.8%
54s: 8.5%Straight42s: 4.4%
54s: 7.1%Flush42s: 7.2%
54s: 1.7%Full House42s: 1.7%
54s: 0.1%Four of a Kind42s: 0.1%
54s: 0.2%Straight Flush42s: 0.1%
54s: 0.0002%Royal Flush42s: 0.0002%