All in win chance : 2/3 = 44% - 2/4 = 48% 2/5= 48% 2/6=48% 2/7=45% 2/8=47% 2/9=49% 2/10=46% 2/J=47% 2/Q=46%2/K=45% 2/A=56% 2/2and,

3/4...busy