Mayweather vs McGregor: Weigh-in Faceoff

UFC - Ultimate Fighting Championship wrote: Floyd Mayweather and Conor McGregor finally weighed in on Friday, a day before the biggest fight in combat sports history. Subscribe to get all the latest UFC content: http://bit.ly/2uJRzRR To order UFC Pay-Per-Views, visit http://www.ufc.tv/events Connect with UFC online and on Social: Website: http://www.ufc.com Twitter: http://www.twitter.com/ufc Facebook: http://www.facebook.com/ufc Instagram: http://www.instagram.com/ufc Snapchat: UFC Periscope: http://Periscope.tv/ufc Experience UFC live with UFC FIGHT PASS, the digital subscription service of the UFC.