So much for pot control... (nl600)

[Trivial]

UTG is a big donk, 49/14/0.86.

SB is thepopinjay, running at 22/15/2 after ~200 hands. Not sure if they are 2p2 but seemed to be playing multiple tables. Only history saw them check min-raising me on an AAx board and then half-potting turn & river (I folded river in that hand).

Preflop I was very surprised when they called my slightly oversized raise (which was naturally targetting the donk) and overall can't put them on a holding here which makes sense. So, is river fold standard here? My range is obv also going to include a lot of unpaired overcards and weaker pocket pairs, so if I'm actually folding AA here I don't know wtf I can ever call with given the way the hand played out. On the other hand, he called a sizeable flop bet so I'm pretty confused overall if this is indeed a bluff...

PokerStars No-Limit Hold'em, $6 BB (5 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Hero ($1510.55)
UTG ($298.45)
MP ($926.50)
Button ($558.80)
SB ($685.60)

Preflop: Hero is BB with A[img]/images/graemlins/spade.gif[/img], A[img]/images/graemlins/club.gif[/img].
UTG calls $6, <font color="#666666">2 folds</font>, SB completes, <font color="#CC3333">Hero raises to $36</font>, UTG calls $30, SB calls $30.

Flop: ($108) J[img]/images/graemlins/diamond.gif[/img], 3[img]/images/graemlins/heart.gif[/img], 6[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, <font color="#CC3333">Hero bets $72</font>, UTG folds, SB calls $72.

Turn: ($252) 8[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
SB checks, Hero checks.

River: ($252) 5[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets $577.6 (All-In)</font>, Hero folds.

Final Pot: $829.60