Mixed martial arts veterans and UFC superstars Nate Diaz and Nick Diaz are advocates of cannabis. Nate was openly using a CBD vape pen while doing his post fight media following his loss to Conor McGregor at UFC 202. Now it would appear that the two brothers have received a shout out from the acclaimed Rolling Stone Magazine for their advocacy. Rolling Stone has put together a list of "The Biggest Stoners in Sports." At the top of the list, the magazine has given special mention to the Diaz brothers. Here is an excerpt from the Rolling Stone's message on the two fighters' top spot in the list: "Stoner siblings and UFC stars Nick and Nate Diaz are unabashed fandom of the green stuff. With Nate, the dude went so far to call himself the 'Number One athletic stoner – besides Michael Phelps' and has no qualms lighting up his vape in front of the spotlight of TV cameras. Meanwhile, brother Nick has become the ultimate marijuana martyr after years of bong-inspired braggadocio."