Doc, I think the meds are getting on top of you ; - )
Vernon's last name is Butler, not Oliver. That's probably where the confusion came about.
Heal well.
They are not remotely similar people.
They are not remotely similar coaches.
The teams they built are polar opposites
Their career arcs bear no resemblance to one another
They have zero in common.
He was so physically overmatched against NFL players in his limited snaps that I can't believe that the Bills actually kept him around.
I don't have strong feelings about him either way but the fact that the jets just poached a guy that has no business on an NFL field is pretty amusing.