65s vs 64s

Six Five suited, 65s

Equity55.5%

Six Four suited, 64s

Equity44.5%

River made-hand distribution
65s: 17.7%High Card64s: 18.5%
65s: 41.5%One Pair64s: 42.4%
65s: 20.0%Two Pair64s: 20.1%
65s: 3.7%Three of a Kind64s: 3.8%
65s: 7.9%Straight64s: 6.1%
65s: 7.1%Flush64s: 7.2%
65s: 1.7%Full House64s: 1.7%
65s: 0.1%Four of a Kind64s: 0.1%
65s: 0.2%Straight Flush64s: 0.2%
65s: 0.0002%Royal Flush64s: 0.0002%