I think Guzman is more fresher and is the better boxer of the two, i think Campbell is just a tad overrated after his win over Diaz. I just think that was very good style match up for Campbell, not saying it wasn't impressive but you get my point. I can't really go with Campbell like i have said he has been to inconsistent in the past and the way he held his hands down against Peden and got flattened do you blame me ?? plus the question is can he produce another performance like that at his age ??