Thanks for the responses so far. Here is how the flop played out:
Party Poker No-Limit Hold'em Tourney, Big Blind is t50 (8 handed)
internettexasholdem.com
saw flop|
<font color="#C00000">saw showdown</font>
UTG+1 (t1515)
MP1 (t965)
MP2 (t710)
Hero (t790)
Button (t675)
SB (t705)
BB (t1815)
UTG (t825)
Preflop: Hero is CO with A[img]/images/graemlins/spade.gif[/img], J[img]/images/graemlins/club.gif[/img].
<font color="#666666">
4 folds</font>, <font color="#CC3333">Hero raises to t150</font>, <font color="#666666">
2 folds</font>, BB calls t100.
Flop: (t325) 7[img]/images/graemlins/diamond.gif[/img], K[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">BB bets t50</font>, <font color="#CC3333">Hero raises to t150</font>, BB calls t100.
Turn: (t625) 8[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks,
<font color="#CC3333">Hero ???</font>
(BB now has t1515, Hero has t490, pot is t625)
Calling would be too weak, I couldn't fold to his t50, and I didn't want to push into AK/AQ/Kx/PP. I raised him to what I would have cbet anyway. If he went over the top, I'd fold. As it is, he calls. What do you think BB has? What is Hero's play on the turn?