Assuming they are fighting in today's era, the fight wouldnt go past 5...

The ref isn't goin to stand there and let Marciano eat punches like candies.. Do you guys realize the size disparity here?? IM not one of those fans who romanticizes the old school fighters.. Marciano isnt even a HW by today's standards and he'd get beaten to a pulp..

Both Clits would beat on him like a pinata.. total domination..one sided beatdown.. It'll be like Wlad-Byrd all over again..