Polarized vs Non-Polarized Range HU IP on River (Exercise)

Originally Posted by Openside

I disagree. Exploiting somebody only makes you exploitable if you always do it.

Can we infer that if the villains range is similar to ours that their betting range is polarised, i.e their hand is neither strong nor weak?

It doesn't matter if you agree, that's how exploitation is defined.

And no, all you can infer from the information given for this scenario is that after your opponent checks, you and he have similar ranges.