Depends exactly what time, and what weight class he were in. PBF is not one of those guys like Castillo or Corrales who cuts a lot of weight, so I can see him fighting in these lower classes under the old rules.

At 130-135, I make PBF a slight underdog against Camacho and Chavez.

At 140, like-wise, I make him a slight underdog against Pryor.

At 147, there's a fairly decent sized list of guys I'd make the favorite over PBF.