funky straight in big but slow multiway pot 10/20

[DJ Sensei]

8-handed game, UTG+1 (30/5 kind of a donating regular) limps, I limp 65[img]/images/graemlins/spade.gif[/img][img]/images/graemlins/spade.gif[/img] in MP, MP2 11/6 nit limps behind, nit-taggish fellow in late position raises to $130, blinds fold, UTG+1 calls, I call getting good odds and a pretty guaranteed overcall from the nit, he comes along too of course. 2k stacks for me and CO, 3700 eff for the other limp-callers.

Flop 3[img]/images/graemlins/spade.gif[/img] 2[img]/images/graemlins/heart.gif[/img] A[img]/images/graemlins/heart.gif[/img] checks around.

Turn 4[img]/images/graemlins/heart.gif[/img] EP checks I bet $350 into 500ish. MP and LP fold and EP calls.

river 7[img]/images/graemlins/diamond.gif[/img] pot is $1200 stacks are $1500, he checks. whats my bet size?


What if somebody had raised me on the turn, what would you do against each of the 3 other players?