25/50 Straight on 3flusher Turn/River help

[Jman28]

I have no read on villain. I don't play on stars much. I think this is kinda interesting. Talk to me.

PokerStars No-Limit Hold'em, $50 BB (7 handed) pokerhand.org hand converter

MP1 ($4950)
MP2 ($6413)
CO ($9346)
Hero ($6266)
SB ($1075)
BB ($5000)
UTG ($5000)

Preflop: Hero is Button with 8[img]/images/graemlins/club.gif[/img], 7[img]/images/graemlins/club.gif[/img].
<font color="#666666">2 folds</font>, <font color="#CC3333">MP2 raises to $200</font>, CO calls $200, Hero calls $200, <font color="#666666">2 folds</font>.

Flop: ($675) 6[img]/images/graemlins/heart.gif[/img], 9[img]/images/graemlins/spade.gif[/img], T[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
MP2 checks, <font color="#CC3333">CO bets $450</font>, <font color="#CC3333">Hero raises to $1500</font>, MP2 folds, CO calls $1050.

Turn: ($3675) 5[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
CO checks, HERO...

River action to come.