[LSUfan1]

[ QUOTE ]
The game is .5/1 LHE at Pacific. The table is loose passive
Hero: MP2 with K [img]/images/graemlins/spade.gif[/img] J [img]/images/graemlins/diamond.gif[/img]
MP1 just sat down and brings in BB
UTG fold, UTG+1 fold, UTG+2 call, MP1 chek, Hero call,MP3 fold,CO fold,Botton fold,SB call, BB check
5 players left
Flop
K [img]/images/graemlins/club.gif[/img] Q [img]/images/graemlins/heart.gif[/img] 3 [img]/images/graemlins/heart.gif[/img]
SB check, BB Bet, UTG+1 fold,MP1 call, Hero ?

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I think you have to raise in this position, because the range of hands you can put BB on here is still huge. He could be pushing 2nd pair to see where he is at, or any number of other hands.

You say the table is loose/passive, but do you have any reads on BB in particular? Unless you have a solid read that says BB is not going to make this play, you have to raise.