$0.02/$0.05 No-Limit Hold'em (6 handed)
Known players:
MP3 = ($5.58)
CO = ($8.56)
BU = ($11.37)
SB = ($5.07)
BB (Hero) = ($5.42)
MP2 = ($5.44)
Preflop: Hero is BB with J :heart:, J :diamond:.
2 folds, CO raises to $0.15, 2 folds, Hero raises to $0.45, CO raises to $8.56, Hero calls $4.97.
Flop: ($14) A :spade:, T :diamond:, 2 
(2 players)
Turn: ($14) K 
(2 players)
River: ($14) 4 
(2 players)
Final Pot: $14.
Results follow:
CO shows two pairs, aces and kings(A K :club:).
Hero shows a pair of jacks(J J :diamond:).
CO wins with two pairs, aces and kings(A K :club:).
I hate this guys preflop shove vs my JJ but im calling because why would he 4bet shove 170 bb. I dont believe him to have a bigger pair than mine here but of course he hits to take my whole stack
should I just fold?
Without stats I don't really like it nor of course being so deep I don't see 3betting that smallish, rather 4x.