HU Strategy

[jon_1van]

I've started playing a few HU SNGs on PS.

We all know that when blinds get big your best HU strategy is a push fold system of some kind.

Let's say you switch to the system when the effective stack is 7 BB or less.

Do you alter your play any when the effective stack is say 9-11BB? If so how do you change your play if you are the small stack or if you are the big stack.

The situation I'm thinking of is when I'm playing HU and the BB in 30 and the small stack has ~320 or the BB is 50 and the small stack has 500-600.

Normally I'll raise a hand like 57s but when that raise commits me to a reraise I like it a lot less. Any thoughts?