Dear all, I'm quickly discovering new situations that I need to understand better.

When somebody bets preflop - what are decent reraising/calling criteria in POS, and possibly OOP?

I did some simple number crunching (assuming opener needs JJ/AK), coming to the conclusion that calling (4B) with a low pair seldom is justified regardless of position. It just might be against a weakling who could give you his entire deep stack. But a stronger player could simply by refusing to call off his stack to trips make it very much -Ev.

OverCalling (3 way flop) with any pair 55 and up seems OK also OOP.
All other calling hands should be worse. It seems Axs is not that great a holding even in LP - perhaps OK overcalling to make it a 4-way flop!?

Squeezing callers (and the raiser) with a strong reraise in POS also must have its merits. But hardly with anything less than AA/KK?! Or?

But clearly, this is not how the average poker player operates...

What do you TAG and, especially, LAG guys use as criteria preflop with One raiser?
/* I assume no knowledge or solid reads - so no "playing the player" answers please!*/

Also IF you do know (pokertracker etc) that the raiser will open with less than JJ/AK in his current position, how do you modify your strategy?

Grateful for a discussion on strategy against an opener!

/roy3