May 4, 2013 // 9 p.m. ET (Showtime PPV)
MGM Grand, Las Vegas
The outcome here depends on what you like: a decisive outcome or pure punishment. Mayweather has more career knockouts, but Guerrero opponents typically finish their fights even worse for the wear than Mayweather's. Guerrero has climbed two divisions and looked solid at 147 pounds, but let's not forget that Mayweather has already fought at 154. His power-punching potential at welterweight might be greater than Guerrero's.
Written by Bernardo Pilatti