Villain 27/11/6 3bet wtsd 31% 100 kéz. Limp-call miatt valszeg vmi fish/semifish

Poker Stars No-Limit Hold'em, $0.50 BB (9 handed) - Poker Stars Converter Tool from http://www.flopturnriver.com

MP2 ($51.25)
Hero (MP3) ($52.35)
CO ($26.41)
Button ($51.25)
SB ($22.54)
BB ($27.50)
UTG ($18.74)
UTG+1 ($44.45)
MP1 ($61.82)

Preflop: Hero is MP3 with K, A
1 fold, UTG+1 calls $0.50, 2 folds, Hero bets $2, 4 folds, UTG+1 calls $1.50

Flop: ($4.75) 7, 3, 8 (2 players)
UTG+1 checks, Hero bets $3, UTG+1 calls $3

Turn: ($10.75) K (2 players)
UTG+1 checks, Hero bets $7.50, UTG+1 calls $7.50

River: ($25.75) A (2 players)
UTG+1 checks, Hero ?