Why? It can't be because you don't think the fight will be exciting. Because it almost certainly will be. Guerrero is going to come to fight.
As for the competitiveness, it's probably not going to be worth $60. Though, there are a few things that are intriguing about it. Mainly, Mayweather won't have Roger training him for this fight. He is back with his dad. No telling how that's going to affect his camp.