BU is 14/12/3 over 700, 11% call open on BU, folded to 5/6 cbets so far and raised the other. High flop aggression frequency but low turn/river (small sample so maybe meaningless)

HJ is 26/4/2 over 70

No-Limit Hold'em, $1.00 BB (8 handed) - Hold'em Manager Converter Tool from FlopTurnRiver.com

UTG ($100)
UTG+1 ($18.50)
MP1 ($100)
MP2 ($58.80)
Hero (CO) ($122.60)
Button ($119.40)
SB ($32.80)
BB ($113.65)

Preflop: Hero is CO with K, J
3 folds, MP2 calls $1, Hero bets $5, Button calls $5, 2 folds, MP2 calls $4

Flop: ($16.50) 4, J, 7 (3 players)
MP2 checks, Hero bets $10, Button calls $10, 1 fold

Turn: ($36.50) 3 (2 players)
Hero bets $20, Button calls $20

River: ($76.50) 3 (2 players)
Hero checks, Button bets $84.40 (All-In)


OK, what? There can't be many draws in his range, he doesn't have air often on the flop because there's a station left to act, TT-88 don't make sense to turn into a bluff, we don't have nearly enough history for him to be merging his ranges with AJ-KK (plus he probably 3bets qq-kk), and he ought to have raised a set on the flop or the turn.

The pot size shove after I make 2 small bets and a check looks like he thinks I'm weak and will fold or he's levelling me.

Really, what can he have here? It looks like either a poorly played flopped set, AA, or AcTc etc.

Call or Fold? Also, thoughts on betsizes.