QQ faces opposition from a nit

[tdx]

Party Poker No-Limit Hold'em, $0.50 BB (4 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

saw flop|<font color="#C00000">saw showdown</font>

UTG ($31.44)
<font color="#C00000">Button ($55.78)</font>
<font color="#C00000">Hero ($59.91)</font>
BB ($48.67)

Preflop: Hero is SB with Q[img]/images/graemlins/heart.gif[/img], Q[img]/images/graemlins/diamond.gif[/img].
UTG calls $0.50, Button calls $0.50, <font color="#CC3333">Hero raises to $2</font>, <font color="#666666">1 fold</font>, UTG calls $1.50, Button calls $1.50.

Flop: ($6.50) 9[img]/images/graemlins/diamond.gif[/img], 7[img]/images/graemlins/heart.gif[/img], 6[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets $5</font>, UTG folds, <font color="#CC3333">Button raises to $15</font>, Hero calls $10.

Turn: ($36.50) 2[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, Button calls $55.78 (All-In).

Final Pot: $92.28

<font color="blue">Reads: Villain is 8.5/5/oo over ~50 hands</font>

So, my question is - do I have enough information to fold this?