Rivered the underfull...now what?

[BZ_Zorro]

Party Poker No-Limit Hold'em, $ BB (9 handed) converter

Hero ($31.19)
BB ($4.75)
UTG ($14.75)
UTG+1 ($4.4)
MP1 ($19.4)
MP2 ($12.5)
MP3 ($26.07)
CO ($4.4)
Button ($28.2)

Preflop: Hero is SB with T[img]/images/graemlins/spade.gif[/img], T[img]/images/graemlins/heart.gif[/img]. Hero posts a blind of $0.1.
<font color="#666666">2 folds</font>, MP1 calls $0.25, <font color="#666666">1 fold</font>, MP3 calls $0.25, <font color="#666666">1 fold</font>, <font color="#CC3333">Button raises to $1</font>, Hero (poster) calls $0.90, <font color="#666666">1 fold</font>, MP1 calls $0.75, MP3 calls $0.75.

Flop: ($4.25) Q[img]/images/graemlins/heart.gif[/img], Q[img]/images/graemlins/diamond.gif[/img], K[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(4 players)</font>
Hero checks, MP1 checks, MP3 checks, Button checks.

Turn: ($4.25) 8[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(4 players)</font>
Hero checks, MP1 checks, MP3 checks, <font color="#CC3333">Button bets $0.25</font>, Hero calls $0.25, MP1 calls $0.25, MP3 folds.

River: ($5) T[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font> <font color="red">Hero bets $3, Button raises $8, </font> Hero?

No stats on villain, seems ABC though.

[soah]

I'd call. He might be bluffing, he might be making a stupid value raise with AK/AA, but if you reraise you lose the most to his slowplayed boats and don't win much more if you hold the winner. I think it's close though since he might slowplay AQ/88 the same way he'd slowplay KK/KQ and he might pay you off with them.

[jkkkk]

Call.