The final ritual before every boxing match: the weigh in. Watch it here; The Mayweather vs Maidana weigh-in live streaming. Tonight at 6 PM ETD boxing pound-for-pound kingpin the undefeated Floyd "Money" Mayweather Jr. (45-0, 26 KO) and Marcos "El Chino" Maidana (35-3, 31 KO) will step on the scale for Saturday nights boxing event dubbed "The Moment" a Showtime Pay Per View event at the MGM Grand Las Vegas, Nevada.

Also on the card Amir "King" Khan (28-3, 19 KO) will face Luis Collazo (35-5, 18 KO) for his first try at the fully talent-packed welterweight division. A fight that would determine Khan's feasibility to be considered as future opponent of Mayweather. But Not only that, all eyes are wide open to witness the comeback fight of former undefeated, now "All Beard" Adrien "The Problem" Broner (27-1, 22 KO) in a debut fight at the light welterweight division against former undefeated also, Carlos Molina -- not that Molina -- but this Molina (17-1-1, 7 KO).