Daniel Ponce De Leon vs. Abner Mares - Pre-Fight Feature - SHOWTIME PPV Mayweather Guerrero

Daniel Ponce de Leon and Abner Mares have a lot in common -- they both overcame extremely difficult childhoods, they've trained together and they have the same promoter and manager. This Saturday, May 4, the 126-pounders put aside their friendship in what may be the toughest tests of their careers -- a fight against each other. Check out this clip to see the friends-turned-rivals as they discuss the challenges they had to overcome to become two of the most feared fighters in the lighter weight classes. And tune in on Saturday on SHOWTIME PPV (9 p.m. ET/ 6 p.m. PT) to see their world title fight, that might steal the show, at MAY DAY: Mayweather vs. Guerrero.