Yet another river fold

[Girchuck]

Holding 7 [img]/images/graemlins/club.gif[/img] 5 [img]/images/graemlins/club.gif[/img] in the BB, LAG limps in MP, folded to fishy SB who completes, I check, three to the flop:

2 [img]/images/graemlins/club.gif[/img]3 [img]/images/graemlins/club.gif[/img]7 [img]/images/graemlins/spade.gif[/img]

SB checks, I bet, LAG raises, SB calls two, I three-bet(?), LAG caps, SB calls two again.

Turn is 3 [img]/images/graemlins/spade.gif[/img] (2 [img]/images/graemlins/club.gif[/img]3 [img]/images/graemlins/club.gif[/img]7 [img]/images/graemlins/spade.gif[/img])

Now SB bets, I call(?), LAG calls.

The river is K [img]/images/graemlins/heart.gif[/img] (3 [img]/images/graemlins/spade.gif[/img] 2 [img]/images/graemlins/club.gif[/img]3 [img]/images/graemlins/club.gif[/img]7 [img]/images/graemlins/spade.gif[/img])
SB bets and I fold(?).

Is this a weak fold on the river?

[Robk]

Definitely call, especially since the k means you are chopping with all sevens except k7 and a7. IMO you played the hand fine up until the river.

[Girchuck]

The SB was called and shown down 34s to take the pot.