Jon Jones has been tag-teamed by Daniel Cormier and Alexander Gustafsson this week, regarding his failed USADA drug test at UFC 200.
Gustafsson, who lost to Jones via decision in a championship epic at UFC 172, claimed in a recent interview with Ariel Helwani that 'Bones' has probably been using performance-enhancing drugs for a 'long time' and believes he was using illegal substances in their five-round classic in 2013.
Cormier, who lost to Jones at UFC 182, echoed Gustafsson's sentiments on Wednesday's edition of UFC Tonight but believes he fought 'clean' against Ovince Saint Preux at UFC 197.