On Episode 4 of Mayweather vs. McGregor Embedded, a serious Conor McGregor, UFC lightweight champion, chooses suits and situates his son in the Rolls ahead of a press conference. UFC President Dana White and twelve-time world boxing champion Floyd Mayweather arrive early at the MGM and do media. At the dais, both fighters vow that they will be victorious on Saturday night, with Mayweather citing boxing's best and McGregor hailing Bruce Lee. Fans flock to Mayweather's gym as he continues to train. Mayweather vs. McGregor Embedded is an all-access, behind-the-scenes video blog leading up to the blockbuster Mayweather vs. McGregor super welterweight fight taking place Saturday, August 26, live on Pay-Per-View. Order Mayweather vs. McGregor now at http://www.ufc.com/order Connect with UFC Online and on Social Website: http://www.ufc.com Follow UFC Twitter: http://www.twitter.com/ufc Facebook: http://www.facebook.com/ufc Instagram: http://www.instagram.com/ufc Snapchat: UFC Periscope: http