Watch UFC Vegas 101 weigh-in video live now

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The UFC Vegas 101 weigh-in video features 28 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, Amanda Ribas looks to make it 2-0 against perennial contender Mackenzie Dern, and both women need to hit the strawweight limit of 116 pounds for a non-title fight. Ribas was victorious via unanimous decision in their first meeting in October 2019...