The UFC Vegas 100 weigh-in video features 24 fighters stepping on the scale Friday morning in Las Vegas. Watch a live stream of the official weigh-ins above courtesy of Ag. Fight.
In the main event, Neil Magny and Carlos Prates have to hit the welterweight limit of 171 pounds for the non-title fight. Magny seeks to extend his record for the most wins by a welterweight in UFC history, with his number currently standing at 22.
Prates...