NL100 : No Reason To Call This Checkraise Right?

[rapidacid]

Villain has a flop AF of 6

Full Tilt No-Limit Hold'em, $1 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

UTG ($134.70)
MP ($103.10)
Hero ($98.50)
Button ($135.70)
SB ($75.10)
BB ($125.75)

Preflop: Hero is CO with A[img]/images/graemlins/heart.gif[/img], Q[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">2 folds</font>, <font color="#CC3333">Hero raises to $3.5</font>, Button calls $3.50, <font color="#666666">2 folds</font>.

Flop: ($8.50) 7[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/club.gif[/img], 6[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $6</font>, <font color="#CC3333">Button raises to $25</font>, Hero folds.

Final Pot: $39.50