Tyson's prime is still remembered 30 years later for a reason. whatever you think of him he he was an immense talent, and talent like that can even the playing field in terms of the size difference.
If AJ can survive the first three rounds he may have a chance. Not many survived the tasmanian tornado.
KO1 Tyson. Those big guys with questionable chins didn't last long against prime Iron Mike. It wasn't possible to fight prime Iron Mike without getting hit on the chin hard & often. People who didn't live through the 80s wouldn't have a clue how good he really was. Klitschko would have got the same treatment. A first round job.