Check out this list of fighters giving their predictions on May 4th's MAYDAY: Floyd Mayweather vs. Robert Guerrero. This list is compiled and provided by SHOWTIME.
'Canelo' Alvarez: "Robert Guerrero has a great opportunity to win. He's hungry for glory and will try everything to get the victory. I am picking Guerrero.”
Austin 'No Doubt' Trout: “I'm picking Floyd Mayweather, but this fight is not as easy as everyone thinks it'll be. Robert Guerrero is hungry and has the ability to make it a tough fight.”
Abner Mares: "Floyd Mayweather is such a talented fighter and he backs it up. He talks a lot, but he backs it up. I know Robert Guerrero is hungry and determined, but wanting to win doesn't get you a win. It's about what you can do inside the ring, and that's why Mayweather will win.”
Daniel Ponce De Leon: “I think Robert Guerrero can win if he fights the same way he fought Andre Berto, pressing the action like Jose Luis Castillo did against Floyd Mayweather. However, Mayweather is a great fighter and so difficult because his style, but I think Guerrero will win.”
Peter 'Kid Chocolate' Quillin: “I never count Floyd Mayweather out. He's the best pound-for-pound fighter. He's who every fighter looks up to. I call it the Floyd Mayweather era of boxing. Robert Guerrero wanted this for a long time. He's a multi-division champion and he deserves it. They both have something to prove. I don't know who to pick here."
Danny 'Swift' Garcia: “Floyd Mayweather all the way. Robert Guerrero is a good fighter. He earned his shot, but Mayweather is the star.”
Leo Santa Cruz: “That is going to be another hard fight. I think Floyd Mayweather has more experience and he's smarter. He knows what he has to do to win. Guerrero is a good, smart fighter, but I think Mayweather is going to take it by decision.”
J’Leon Love: "Floyd Mayweather is too intelligent of a fighter.”
Fernando Guerrero: "You can never bet against Floyd Mayweather. He's just overall one of the best fighters ever. Gotta go with Mayweather.”