Not much history with villain but he seems tagg.
Bodog BB is $.50
Hero is SB ($102)
Villain is BTN ($109)
Preflop: Hero is dealt :7s: :6s:
3 folds, BTN calls $.50, Hero raises to $2, 1 fold, BTN calls $1.50
Flop ($4.50): :2s: :3s: :9h:
Hero bets $3, BTN calls $3
Turn ($10.50): :3c:
Hero bets $7, BTN calls $7
River ($24.50): :3h:
Hero?
Fire the 3rd shot to get him to fold 44-88 or flush draws, and if so how much??