.5/1 top top on paired board
 

villain is 36/11/2.6 after 60 hands

PokerStars No-Limit Hold'em, $1.00 BB (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

BB ($86)
UTG ($22.60)
UTG+1 ($98.95)
MP1 ($234.65)
MP2 ($86.45)
Hero ($127.10)
CO ($116.05)
Button ($95)
SB ($55)

Preflop: Hero is MP3 with K[img]/images/graemlins/diamond.gif[/img], A[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">1 fold</font>, UTG+1 calls $1, <font color="#666666">2 folds</font>, <font color="#CC3333">Hero raises to $5</font>, <font color="#666666">4 folds</font>, UTG+1 calls $4.

Flop: ($11.50) 6[img]/images/graemlins/spade.gif[/img], 6[img]/images/graemlins/heart.gif[/img], A[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
UTG+1 checks, <font color="#CC3333">Hero bets $7</font>, <font color="#CC3333">UTG+1 raises to $14</font>, Hero calls $7.

Turn: ($39.50) Q[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG+1 bets $15</font>, Hero calls $15.

River: ($69.50) 4[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG+1 bets $64.95 (All-In)</font>, Hero ?

Re: .5/1 top top on paired board
 

That turn bet is such an odd size.

Did he do that just so he could bet the entire pot on the river at you?

Tough spot I think. You could check raise the turn, but it pot commits you.

I think villain is Doyle Brunson.

Re: .5/1 top top on paired board
 

Yuck. His line is really, really weird for a 36/11. I guess I call and kick myself when he turns up AQ/6666, but I think you see AJ/AT/bluff enough to call here.