At the risk of sounding like a massive live fish, I think it really important to be paying very close attention to your opponent in a situation like this. I'll try explain the best I can. Live players give off so much info its pretty hilarious actually, so i'd be paying attention to stuff like how quickly he 4bets and how happy he looks about it. If he snap 4bets without thinking about it then I would usually exclude certain hands out of their range for example: not many live players near the bubble of a FT are going to be snap fist pump cold 4bet 1010 too often I don't think. They some times even turn their hand face up by tanking and counting out the call then changing their mind etc.
So yeah, I know it sounds really fishy and old school to use this kind of thinking, I use to think it was stupid aswel until Deadman showed me the way. Its so much easier to narrow down peoples ranges based on reactions and timing. I would also be 5bet jamming a pretty tight range here too with no history. Same as deadman probs, hes always right.
Thought simon actually wrote this, had to double check. Spot on tbh peej as usual
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