50NL- default action here?

[BPMaR]

Have no reads , I did see villain keep calling w ak till the showdown on a 9 high board though

Game Type: Hold'em
Limit Type: No Limit
Table Type: Ring
Money Type: REAL MONEY
Blinds are now $0.25/$0.50
Button is at seat 6
BTN: - $29.39
SB: - $25.17
BB: - $97.59
UTG: - $28.64
MP: - $48.42
CO Hero - $40.25
Dealing [8[img]/images/graemlins/spade.gif[/img] 8[img]/images/graemlins/club.gif[/img]] to Hero
UTG calls $0.50
MP folds
Hero raises to $2.25
BTN calls $2.25
SB folds
BB calls $2.25
UTG folds
Dealing Flop (7.50) [6[img]/images/graemlins/spade.gif[/img] 5[img]/images/graemlins/spade.gif[/img] 5[img]/images/graemlins/diamond.gif[/img]]
BB bets $4
Hero raises to $14
BTN folds
BB calls $10
Dealing Turn (35.50)[K[img]/images/graemlins/club.gif[/img]]
BB bets $83.34 (all-in)
Hero??