Overcalling with a 4-flush on board

[Pog0]

SB is 34% / 8% / 2.32 after 270 hands
MP1 is unknown

PokerRoom 1/2 Hold'em (9 handed) converter

Preflop: Hero is BB with T[img]/images/graemlins/club.gif[/img],T[img]/images/graemlins/diamond.gif[/img] .
<font color="#666666">2 folds</font>, MP1 calls, <font color="#CC3333">MP2 raises</font>, <font color="#666666">3 folds</font>, <font color="#CC3333"> SB 3-bets</font>, Hero calls, MP1 calls, MP2 calls.

Flop: (9 SB) T[img]/images/graemlins/heart.gif[/img], J[img]/images/graemlins/heart.gif[/img], 6[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(4 players)</font>
<font color="#CC3333"> SB bets</font>, <font color="#CC3333">Hero raises</font>, MP1 calls, MP2 folds, SB calls.

Turn: (7.50 BB) 3[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, Hero checks, <font color="#CC3333">MP1 bets</font>, SB calls, Hero calls.

River: (9.50 BB) 9[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, Hero checks, <font color="#CC3333">MP1 bets</font>, SB calls, Hero ???

Final Pot: 11.50 or 12.50 BB

I figure the turn call has odds to fill up. If I'm last to act heads up at the end I'll call in hopes that it's a bluff.

Is anyone overcalling 11.5:1 with what's probably the best non-flush hand? Or is this a losing proposition in the long run?

[damaniac]

After it MP1 bets on the turn, is called in two spots, bets the river and is called by SB, you're not good even 5% of the time.

[Pog0]

That was my initial impression, but I wasn't entirely sure what my odds were (better or worse than 12:1). Just making sure there's no hole here, thanks.

[Paxosmotic]

I think you can call this down heads-up, but if you're overcalling you're pretty much done for. Fold it.