OK, i don't usually make these sorts of fold. I have 10k hands on this opponent and he is 24/10 with 1.43 AF. I really don't think he'd 3bet the turn with less than two pair here. His turn AF is 1.5. Kx spades just hit too and I don't even think he'd push that hand on the turn with an AF like that.
Party Poker 10/20 Hold'em (6 max, 5 handed)
converter
Preflop: Hero is Button with A[img]/images/graemlins/diamond.gif[/img], A[img]/images/graemlins/club.gif[/img].
<font color="#666666">
2 folds</font>, <font color="#CC3333">Hero raises</font>, <font color="#666666">
1 fold</font>, BB calls.
Flop: (4.50 SB) 4[img]/images/graemlins/spade.gif[/img], 5[img]/images/graemlins/spade.gif[/img], K[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks, <font color="#CC3333">Hero bets</font>, <font color="#CC3333">BB raises</font>, Hero calls.
Turn: (4.25 BB) 7[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">BB bets</font>, <font color="#CC3333">Hero raises</font>, <font color="#CC3333">BB 3-bets</font>, Hero calls.
River: (10.25 BB) J[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">BB bets</font>, Hero folds.
Final Pot: 11.25 BB