early position limps, middle position villain limps, i isolate to 100 w/AK (reason why so big is because they call any size preflop anyway:D).
early position calls the 100, villain shoves 400 total.

villain has stats like 50/0. he does not ever raise pre with any hand.
therefore, his shoving range is extremely tight (and of course totally unbalanced/polarized towards nuts), even for only 40 big blinds.

there is 900 in pot after my call (my 100 raise, early positions dead money 100, shove fish 400 total, my call 300), so I'm getting 900:300 or 3:1 on my call.

Calll?