re: Poker & $10 NLHE 6-max: 3b squeeze JJ on btn vs SS+1, both call, wet flop w/ 2 overs. GII or call/fold?
3-bet was a little large, I would probably make it around 1.2-1.7 (instead of 2 or 2.1 as told above, because you know the SS is about to shove and if player 6 reshoved you could have saved you another 0,50-1).
I guess player 6's range is like: 99-1010, A9s-AQo or KQ,KJ,K10s.
So IMO you are behind a lot or P6 is on a big draw.
Take the free card, it can't get a lot worse
Let me explain why I put him on that range.
Player 6 has to call 2.1 for a pot of (0.15+0.4+0.4+2.5+1.83=5.28), so he gets around 2.5 to 1.
AA,AK,AQs would have 3-bet.