99 UTG, did I mess this up?

Reads: villian is seemed pretty tight. I have been TAG but haven't shown down a hand.

His miniraise threw me off.
Comments?

Thanks,
Mike

PokerStars No-Limit Hold'em Tourney, Big Blind is t4000 (7 handed) FTR converter on zerodivide.cx

BB (t27680)
Hero (t84294)
MP1 (t23569)
MP2 (t65773)
CO (t110917)
Button (t40012)
SB (t10255)

Preflop: Hero is UTG with 9[img]/images/graemlins/club.gif[/img], 9[img]/images/graemlins/spade.gif[/img].
<font color="#CC3333">Hero raises to t10000</font>, <font color="#666666">1 fold</font>, MP2 calls t10000, <font color="#666666">4 folds</font>.

Flop: (t21200) T[img]/images/graemlins/heart.gif[/img], J[img]/images/graemlins/diamond.gif[/img], T[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets t12000</font>, <font color="#CC3333">MP2 raises to t24000</font>, Hero calls t12000.

Turn: (t69200) 2[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">MP2 bets t12000</font>, Hero folds.

Final Pot: t81200