I'm a big Marciano fan but try as I might I just can't see Rocky winning this. Assuming of course that Lewis is focused and in shape how does Rocky get close enough to do damage. This isn't a similar sized 185-190lb 5'11" to 6" tall opponent. This is a 6'5" 235-240lb opponent who can fight and also has a significant reach advantage and utilizes a good jab. Rocky's reach was 67". What was Lewis'..80" or so?. I think there comes a point where size does matter, especially when coupled with ability and this qualifies. Rocky would be absorbing too much punishment trying to get inside and Lewis would lean on him when he does. I hate to say it but Lewis by stoppage around the 7th or 8th round.