Party Poker 1/2 Hold'em (9 handed) FTR converter on zerodivide.cx
Preflop: Hero is SB with [3s], [2s]. CO posts a blind of $1.50.
2 folds, Button calls, Hero completes, BB checks.
Flop: (6.50 SB) [Jd], [5h], [3d] (5 players)
Hero checks, BB checks, MP1 checks, MP3 checks, Button checks.
Turn: (3.25 BB) [2d] (5 players)
Hero bets....
What raises that turn from the button that doesnt bet the flop?
He's an unknown.