$5 NLHE STT: JJ on the bubble

SB: 94 (0.6 bb)
Hero (BB): 5,399 (33.7 bb)
CO: 3,951 (24.7 bb)
BTN: 4,056 (25.4 bb)

Preflop: Hero is BB with :Jh: :Jc:
CO folds, BTN raises to 320, Hero raises to 5,379 and is all-in, BTN calls 3,716 and is all-in

Flop: (8,226) :Qh: :Kh: (3 players, 3 are all-in)
Turn: (8,226) (3 players, 3 are all-in)
River: (8,226) (3 players, 3 are all-in)

With JJ I'd prefer 3B/calling in this spot. By making a standard 3bet we're going to look FOS a lot because it's the bubble and it allows our opponent to shove over worse. Making it 960 here and calling if villain 4bet shoves.

33 bb's on the bubble with JJ is not a good play.

flat call plays well and let the board play out (im guessing he just min raised) or 3 bet to 900 if you want to take the agg line but JJ never plays well OOP, so you would need to fold to a 4 bet jam.