AK misses in 3bet pot

[AceofSpades]

Full Tilt Poker - No Limit Hold'em Cash Game - $0.50/$1 Blinds - 6 Players - (LegoPoker Hand History Converter)

SB: $103.85
Hero (BB): $110.10
UTG: $72.65
MP: $102.50
CO: $45.10
BTN: $268.20

Preflop: Hero is dealt K[img]/images/graemlins/heart.gif[/img] A[img]/images/graemlins/diamond.gif[/img] (6 Players)
<font color="red">UTG raises to $3.00</font>, 2 folds, BTN calls $3.00, SB folds, <font color="red">Hero raises to $12.50</font>, UTG folds, BTN calls $9.50

Flop: ($28.50) J[img]/images/graemlins/heart.gif[/img] 6[img]/images/graemlins/heart.gif[/img] 2[img]/images/graemlins/diamond.gif[/img] (2 Players)
<font color="red">Hero bets $20.00</font>, <font color="red">BTN raises all-in to $255.70</font>, Hero folds
Uncalled bet of $235.70 returned to BTN

Pot Size: $68.50 ($3 Rake)

standard??

[ceire]

raises more preflop (14 or 15)

everything elses seems ok.

[wrkingtobegreat]

Why did you post this hand? (unless you were unsure of your preflop bet sizing).
You standard C-bet and get raised all-in. With 2 overcards and 2 backdoor draws this is still a SUPER SUPER SUPER Easy fold.