Key hand in sng

[striker2550]

Just won a sng. I feel this was the key hand. I am sure I played it well, but I hate it when I cant see something wrong because I get too cocky.

Please tell me if I played it too strongly or anything else u see.

PokerStars Limit Hold'em Tourney, Big Blind t400 (2 handed)

Button (t8920)
Hero (t4580)

Preflop: Hero is BB with , .
Button raises, Hero 3-bets, Button calls.

Flop: (6 SB, t2400) , , (2 players)
Hero checks, Button bets, Hero raises, Button 3-bets, Hero calls.

Turn: (6 BB, t4800) (2 players)
Hero bets, Button raises, Hero calls.

River: (10 BB, t8000) (2 players)
Hero checks, Button bets, Hero calls t580 (All-In).

Final Pot: 11.725 BB (t9380)

Results in white below:
Hero has 9d 8d (one pair, eights).
Button has 7s Jh (high card, jack).
Outcome: Hero wins 11.45 BB (t9160). Button wins 0.27 BB (t220).

[striker2550]

Ok, if I'm playing like TW's drunken step-sister then I'm blaming it on you!

[briachek]