TT vs mig.com in Stars 1k

[Jurollo]

Early on in the Stars $1k, I have been fairly active raising and such but have only showed down strength and slowplayed a flopped str8 against mig a little bit ago. Then comes this hand where I am really unsure how to play it, although in retrospect I don't mind how I played it.

Poker Stars
No Limit Holdem Tournament
Blinds: t25/t50
9 players
Converter

Pre-flop: (9 players) WPThero is UTG with T[img]/images/graemlins/diamond.gif[/img] T[img]/images/graemlins/heart.gif[/img]
<font color="#cc0000">WPThero raises to t150</font>, 5 folds, Button calls t150 <font color="aaaaaa">(pot was t225)</font>, 2 folds.

Flop: 9[img]/images/graemlins/club.gif[/img] 9[img]/images/graemlins/diamond.gif[/img] K[img]/images/graemlins/spade.gif[/img] (t375, 2 players)
WPThero checks, Button checks.

Turn: 6[img]/images/graemlins/spade.gif[/img] (t375, 2 players)
WPThero checks, <font color="#cc0000">Button bets t250</font>, WPThero calls t250 <font color="aaaaaa">(pot was t625)</font>.

River: 7[img]/images/graemlins/diamond.gif[/img] (t875, 2 players)
WPThero checks, <font color="#cc0000">Button bets t650</font>, WPThero calls t650 <font color="aaaaaa">(pot was t1525)</font>.