Marvin Vettori tells what was happening behind the scenes during the week leading up to his fight at UFC Vegas 41 with Paulo Costa. This was one of the most controversial leads to a fight, in an unprecedented move as Costa kept making changes to what weight to fight at days before the fight. #marvinvettori #ufcvegas41 Website: http://www.MMAWeekly.com/ Subscribe on Youtube: https://www.youtube.com/subscription_center?add_user=MMAWeeklyVideos Facebook: https://www.facebook.com/MMAWeeklycom-176775391774/ Twitter: https://twitter.com/MMAWeeklycom/ Instagram: https://www.instagram.com/mmaweekly/