Watch Mayweather vs Marquez Live Official Weigh-In

Watch Mayweather vs Marquez Live Official Weigh-In. The Mayweather vs Marquez official weigh-in will be happening live at MGM Grand Garden Arena this coming Friday, September 18, 2009 at 2:30pm. Doors will be open at 1:00pm. Undercard fighters which will be broadcast via pay-per-view will be on scale at 2:30pm followed by Mayweather and Marquez at 3:00pm for their official weigh-in. The remaining fighters to weigh-in will follow after Mayweather and Marquez. Watch Mayweather vs Marquez Live Official Weigh-In.