i totally disagree. . Mike's speed and power,
Ali has never faced EVER!! No one has the style of mike in history. No one has ever seen the perfected style of Mike in his prime, not even Ali in his prime.
Cusdamato tyson's mentor made that style for Fighters Like Ali i have a tape of Ali and Cus' talking about such things and Ali tried to shuffle on Cus and cus delivered a body blow to Ali. . ( friendly sparring on a show ) i t was on showtime.

Tyson would have won and there would been a trilogy of Ali Tyson.

POINT BLANK.
Here is the deal men, In Ali's prime the only man to beat him was Joe Frazier. Joe is a simular Mike Tyson BUT Mike is much more of a technician puncher AND boxer!! The only man to take Mike the distance was Whitherspoon. I HAVE THE TAPE TO PROVE IT!! And even then IN HIS PRIME MIKE was fresh the WHOLE fight. When this comes up among friends i have have shown them the tape. They then could see that IF ALI TYSON WOULD HAVE WENT THE DISTANCE TYSON WOULD HAVE WON. ALI running and moving and attmpting to counterpunch would have been ALI's demise. Ali Never faced a man with the speed and power and skill of a {PRIME} Tyson. Tyson with Kevin Rooney was unbeatable. Dont think of Tyson today, but of Yesterday. Dont think Of Ali in Forman time. .He was over the Hill then. Frazier never possessed the power/speed of Tyson. And Ali Fell to Frazier--Got the tape too. Think of the primes of the men. Skills. Ali never faced a Tyson likeness at all.

"FEEL THE POWER IN COMBINATIONS-- TYSON IN HIS PRIME HIT A 250 POUND HEAVY FIVE TIMES IN 3 SECONDS AND THE BAG SWUNG WIDE-- GOT IT ON TAPE!!"

ALI is not the G.O.A.T. because of boxing itself i agree, he is more than that and he said it himself beore he stopped speaking. . He has used the boxing stage to effect many for the better.
BUT LOOKING at the ring performance of the 2 in their primes. . reseaching. . . Tyson in his first champion ship form would have won against Ali. Ali was mainly the greates because he won the title 3 times the first ever.