sorry to be a pain. But when you have a piar isn't it 7:1 to flop a set or 12.5 %. or are you calculating something else. confused ? and as for two pair why is it so low 2.5% with un paired cards getting two pair surely it should be higher than trips with a a pair. the calculations seem strange un paired cards have 2 cards to hit so 6 out of 50 whereas the pair only has 2 out of 50. is two pair less likely than trips but in total trips is less likely cause you have to add the fact of having a pair in hand which is 20:1 or something, thanks