50NL Pair and FD on scary board

[itsdanwall]

Poker Stars, $0.25/$0.50 NL Hold'em Cash Game, 5 Players
LegoPoker Hand History Converter

Hero (BTN): $101.30
SB: $49.50
BB: $50
UTG: $36.45
CO: $45.65

Pre-Flop: 9[img]/images/graemlins/heart.gif[/img] J[img]/images/graemlins/heart.gif[/img] dealt to Hero (BTN)
UTG calls $0.50, CO calls $0.50, Hero calls $0.50, SB calls $0.25, BB checks

Flop: ($2.50) K[img]/images/graemlins/heart.gif[/img] A[img]/images/graemlins/heart.gif[/img] J[img]/images/graemlins/spade.gif[/img] (5 Players)
SB checks, BB checks, <font color="red">UTG bets $0.50</font>, <font color="red">CO raises to $5.50</font> Hero?

UTG is running 90/40/2.5 over 106 hands
CO is running 36/0/1.5 over 26 hands

I know open limping on the button is not advisable but with the 90/40 utg I felt I'd be building a pot that was going to be multiway with little steal equity on the flop (utg is just as bad postflop) so I limped. The previous hand I raised the player in co w AQ in the sb after he limped on the button and took him for a decent pot (he had Q6). Any ideas on what CO's range is or what I should've done?

[itsdanwall]

Maybe I didn't phrase my question properly. I'm not looking a line on the flop and turn that maximizes my expected value (i.e. how much should I raise to get him to fold his good 1pr hands or does a push look like a complete bluff that gets looked up by some 1pr hands)

[Ramana]

U paid only 1BB so far. no need to draw expensively or flip uncommited. The BTN overlimp is not as bad as it looks. If they let u see a cheap flop with a had with potential, why not?

[members_only]

[ QUOTE ]
Maybe I didn't phrase my question properly. I'm not looking a line on the flop and turn that maximizes my expected value (i.e. how much should I raise to get him to fold his good 1pr hands or does a push look like a complete bluff that gets looked up by some 1pr hands)

[/ QUOTE ]

you definitely didn't phrase that properly... [img]/images/graemlins/confused.gif[/img]

[bozzer]

pf is standard, post flop is a fold in my book cos CO is too strong too often and he's unlikely to fold and you have to put a lot of money in.