Diaz tested positive for marijuana after his bout with Anderson Silva back in January of last year and fans are anxiously awaiting the return of the elder Diaz brother.
Check out the Diaz brothers recently with Nick seeming to be in great shape, looking like he is ready to get back into the Octagon already.
— Martin Sano Jr (@Spartan_Sano) May 12, 2016
Who would you like to see Nick Diaz fight in his return to the Octagon later this year? Share your matchmaking skills with us in the comment section!