JJ face all in 3-bet

seems villain has only 3bet once so far and possibly not a spewmonkey. so if i'm to trust semi-hangover insights, everything is allright. to fold JJ.

In 59 hands there's no way to know how he plays "in the long run"
At best you're flipping against a short stack.
At worst -- well you know what the worst is.

I gave him a fairly wide range for a shove over a min-raise (or at least I think so)

       Equity     Win     Tie
MP2    53.13%  52.08%   1.04% { TT+, AQs+, AQo+ }
MP3    46.87%  45.83%   1.04% { JJ }

So a fold is not out of line.
Interestingly, if you change the JJ to QQ then the odds are slightly in your favour:

       Equity     Win     Tie
MP2    44.96%  43.70%   1.26% { TT+, AQs+, AQo+ }
MP3    55.04%  53.78%   1.26% { QQ }

May the odds be ever in your favour
All the best,
VS

seems like an easy fold. your sample is small, but it's enough to tell that villain probably isn't jamming usual wide fish ranges here.

I't a weird 3bet shove for sure. I expect most villains aren't playing KK+ like this and more hands like AK, but tough to call without any reads on him. I would only call this if I have the feeling he'son tilt or something like that.

Cheers,
SDK1987

Standard line is to fold preflop imo. If he's 3betting very loose or he's on tilt you may have a go at it, but given the stats you posted that's probably not the case.

Yeah, folding this too without any reads. It's not an agressive player. I would expect this to be premium hands although the shove is kinda weird in this spot.
However it is in line with his fishy play according to stats