What to do with KK

I do not like your game and sizings. If you are 4 betting, make it 2.5x - $1.50.
If you are that afraid and vs a rock, why don't you just call and play IP?

For 200 hands you do not have reads to make you fold KK preflop.

Definately don`t 4bet it vs 10/7, you don`t need any reads he is very nitty and won`t 3bet/stack off vs UTG with any worse. Flat 3bet IP looks great, 4bet/folding is a bluff and it sucks.

Originally posted by VaskataBuci
For 200 hands you do not have reads to make you fold KK preflop.

Hi, Hendrikpoewz,
Disclaimer: I am NOT a coach!

At PokerStrategy.com the strategy advocated is "TAG" -- Tight Aggressive.

However it is possible to be too tight. I don't play 9-handed any more, so I can't comment on whether 10/7 is too tight, but it seems so to me.

Regardless, I agree with nitro that your cold 4Bet needs to be substantial to carry any authority.
Betting less than 3x vs a 3Bet is going to induce a shove almost every time. If that is what you were trying to do, wp.

But at NL 5 you just can't 4Bet/fold KK.

At whatever limit you play, from NL 2 to NL 1000, you should be able to toss a stack on the table on KK pre-flop in any cash game -- without worrying at all whether you win or lose.

If you are worried about win or lose, that is a mental game issue that needs to be addressed, but that is a topic for a different discussion.

Let's say the 3Bet comes from a guy who can do this with QQ+,AK+
You're ahead of that range:

       Equity     Win     Tie
MP2    57.19%  54.62%   2.57% { KK }
MP3    42.81%  40.24%   2.57% { QQ+, AKs, AKo }

Best of luck,
VS;

They also sit there with their HUD's and see that you 4-bet-folded 5/8 in 876 hands, so don't think they wont try to exploit you.

I think we should call pre-flop, and then one of the following streets if nits they raise then consider that you're beaten especially if Board is Ax. I don't think I should fold preflop Cowboys.

I think we definitelly shouldn't 4bet bluff with KK. As other said, the 4bet sizing is also bad. Since we decided to 4bet, we have to shove to his 5bet. Yes, we sometimes run into AA and sometimes it's happening repeatedly and I totally understand you, but it's just a variance. At the end of the day (to be more precise - probably a year ♦), this play will be most profitable.