Villain is 21/17 fold to 3bet 2/3 times samplesize 100hands. I wanted to see how much he is folding so I 3bet this. Is the turn barrel okay, targetting JJ, 88, 77 types of hands. I think not because with one 
he may call and it's problematic to play the river because we dont want to go for 3streets with this hand. So Ch/f turn?
Poker Stars, $0.25/$0.50 No Limit Hold'em Cash, 5 Players
Poker Tools Powered By Holdem Manager - The Ultimate Poker Software Suite.
SB: $61.72 (123.4 bb)
Hero (BB): $60.87 (121.7 bb)
MP: $65.30 (130.6 bb)
CO: $50 (100 bb)
BTN: $60.72 (121.4 bb)
Preflop: Hero is BB with J
7
MP folds, CO raises to $1.50, 2 folds, Hero raises to $5, CO calls $3.50
Flop: ($10.25) 9
T T (2 players)
Hero bets $5, CO calls $5
Turn: ($20.25) K (2 players)
Hero bets $12, CO calls $12
River: ($44.25) 5
(2 players)
Hero checks, CO bets $28 and is all-in, Hero folds
Results:
Spoiler
$44.25 pot ($1.99 rake)
Final Board: 9 T T K 5
Hero mucked J 7 and lost (-$22 net)
CO mucked and won $42.26 ($20.26 net)
