What to do??

rancid

ruling out QQ/AA/KK or anything without reads is a mistake

if you have no reads you guessing based on the assumption that people only shove fd's like this


even verus a combi draw (6h8h) your in bad shape, which imo is more likely than a bare K high at best flush draw

F_Ivanovic

Agree actually now that we should be folding here especially if we haven't seen him risk his whole stack much in other situations. As I said before we do have the best hand to hero call I think but we don't really need a hero calling range in this spot w/o more reads.

Also I think your 4bet size is fine. When we're deep we do want to 4bet larger but your size is fine here being IP. If we were OOP then you can definitely 4-bet bigger.

IDONKCALLU

without seeing results looks like a set of 5s protecting against a draw 

IDONKCALLU

your only beating a flush draw can u really see a shove like this doing worse then tptk your gambling he has a flush draw even then ya only just favourite for me its a fold