Preflop: Hero is MP2 with J K
2 folds, Hero raises to 400, 2 folds, BTN calls 400, SB folds, BB calls 32 and is all-in
Flop: (1,132) 7 K 9 (3 players, 1 is all-in)
Hero bets 418, BTN raises to 836, Hero calls 418
Turn: (2,804) J (3 players, 1 is all-in)
Hero bets 800, BTN raises to 2,784 and is all-in, Hero calls 1,984
River: (8,372) A (3 players, 2 are all-in)
Spoiler:
Results: 8,372 pot
Final Board: 7 K 9 J A
BB showed T 8 and won 796 (564 net)
Hero showed J K and lost (-4,020 net)
BTN showed 7 7 and won 7,576 (3,556 net)
How about CR AI on the turn? He might very well continue barelling the turn with KQ, K9, KT or sometimes even AK.
Also, have you thought about folding PF? There are two shorts right behind you and if the push, you are maximally flipping, which is not necessary for third of your stack, given that this seems like 3 or 4 remaining tables