NL 50 3betpot AK vs shortie

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PokerStars No-Limit Hold'em, $0.50 BB (6 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

MP ($25.05) 45/27 auf 11h
CO ($18.70)
Hero (Button) ($50)
SB ($5.75)
BB ($62.70)
UTG ($61.65)

Preflop: Hero is Button with K, A
1 fold, MP bets $2, 1 fold, Hero raises to $7, 2 folds, MP calls $5

Flop: ($14.75) 6, 10, 6 (2 players)
MP checks, Hero bets $9, MP raises to $18.05 (All-In) Hero?

Ich brauche Odds von 3:1 und er gibt mir 5.7 :1

Oder rechne ich da was falsch?