BB floped bottom two part 1
 

t3850, slightly higher than average. Far from the money. No notes on players. $100 buy in, 450 players, 400 left. Blinds 25/50.

4 [img]/images/graemlins/heart.gif[/img] 3 [img]/images/graemlins/diamond.gif[/img] on the BB. UTG and UTG + 1 limp. Only UTG +1 has me covered. SB completes.

Flop comes 5 [img]/images/graemlins/club.gif[/img] 4 [img]/images/graemlins/diamond.gif[/img] 3 [img]/images/graemlins/spade.gif[/img]. SB bets pot (t200).

Raise or call?