Hi there,
I am playing a winning player, apparently he knows what he is doing, I have 1700 to 1300 before posting on the button.
We get to 75/150 on PS. I put him on a calling range of Q10+ K9+ Ax..
Do you shove 63s here? and how wide do you shove?
You are 8.7BB deep. If you follow NASH (I tend to stick with it pretty closely <10BB deep) then the 63s is a fold and the worst you should be jamming is Q5o. However, if you put him on a calling range that is QT+ K9+ AX then that range is really tight for stacks this shallow. If I put someone on this range I would be jamming the 63s along with a lot of other hands like T2s and Q2o.
Nash is pretty good, but I would always recommend to either loosen up against super tight players and to play less hands against people who like to call a lot.
Also I think nash is really nice if you are below 10bb, I would not always recommend to push 19bb with K2s.