Ok time be serious....

for example over a sample of 5318 hands played ive seen KK 57 times. out of those 57 times ive won 34 times and lost 23.
Let's start with receiving KK 57 times in 5318 hands, seems perfectly normal to me, your odds are roughly 1%+/- ( that they are KK of course, odds roughly 110 to 1).

Now the win %, 34 times in 57 hands. There are so many variables as to how you played them, your win % of 6X+% is fairly good and in fact lines up perfectly with the odds I suspect.

Not sure what else you wish to know except based on those numbers above you are a statistical average and no sign of anything funny.