Hi,
villain was 15/9 over 20 hands and had 3bet 1/10 times. Hand plays out quite standard, pretty sure I have to call but would just like to get some confirmation. 
Poker Stars, $1/$2 No Limit Hold'em Cash, 6 Players
Poker Tools Powered By Holdem Manager - The Ultimate Poker Software Suite.
BTN: $171.98 (86 bb)
SB: $92 (46 bb)
BB: $228.53 (114.3 bb)
UTG: $189 (94.5 bb)
MP: $1,016.20 (508.1 bb)
Hero (CO): $1,038.90 (519.5 bb)
Preflop: Hero is CO with K
A
2 folds, Hero raises to $5, 2 folds, BB raises to $16, Hero calls $11
Flop: ($33) 3 K
7
(2 players)
BB bets $16, Hero calls $16
Turn: ($65) 8 (2 players)
BB bets $62, Hero calls $62
River: ($189) J (2 players)
BB bets $134.53 and is all-in, Hero calls $134.53
Results:
Spoiler
$458.06 pot ($2.80 rake)
Final Board: 3 K 7 8 J
BB showed J A and lost (-$228.53 net)
Hero showed K A and won $455.26 ($226.73 net)
_drink:
My Coaching Thread 
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