($27) AT turns a straight, opp shoves on river

[taipan168]

Opp's stats were 44/11 over a tiny sample (10 hands). Call or fold to opp's shove? Do I give credit for a runner runner flush or KT?

PokerStars No-Limit Hold'em Tourney, Big Blind is t30 (9 handed) Poker Stars Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

BB (t950)
UTG (t1490)
UTG+1 (t1340)
MP1 (t1970)
MP2 (t1730)
MP3 (t1635)
CO (t1590)
Button (t1345)
Hero (t1450)

Preflop: Hero is SB with A[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/spade.gif[/img].
<font color="#666666">6 folds</font>, Button calls t30, Hero completes, BB checks.

Flop: (t90) Q[img]/images/graemlins/diamond.gif[/img], 9[img]/images/graemlins/club.gif[/img], 8[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
Hero checks, BB checks, Button checks.

Turn: (t90) J[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets t90</font>, BB folds, Button calls t90.

River: (t270) 4[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets t180</font>, <font color="#CC3333">Button raises to t1225</font>, Hero ????