Ranges, Isolation and the damn Blinds

[JBMSweden]

Ok.

I am trying to get a grasp of when to isolate limpers and with which hands.

I'll try and explain with an example.
5-handed Limit 3/6.
UTG 40 vpip, pf raise 5, low aggro factor LIMPS
CO folds
Button Hero with K9o
SB LAG
MP TAG

My question is this;

Should I raise with ANY hand that has more than 50% equity vs his range?

Can I go way lower than 50% considering I have position?

How much should I care that BB is a TAG and SB a LAG and that K9o does not play well multiway?

Obviously it depends on his postflop play but I am more interested in the maths regarding these matters...


His range will be (after I have discounted the top 5% hands) 77-44, ATs-A2s, AQo-A3o, KJs-K2s, KQo-K7o, QJs-Q4s, QJo-Q8o, JTs-J7s, JTo-J8o, T9s-T7s, T9o, 98s-97s and 87s.

K9o vs opponents range will be 49,704% equity...

Generally - what guidelines do you use vs opponents vpip/pf raising ranges when 3-betting/calling etc etc...?

I could certainly do with some help on these issues...