Nate Diaz Posts Pic Of Nick Training, Teasing His Return To The UFC?

Following recent news that brother Nick Diaz may be training for an upcoming event, it would appear that UFC lightweight Nate Diaz is getting in on the fun as well.

While neither Nick or Nate have officially announced what they are training for, Nate Diaz has recently posted on image of Nick working a speed bag within a gym next to trainer Richard Perez:

The context is still uncertain, though Nate Diaz may be hinting at a return for Nick to the UFC. The specifics are simply uncertain as of now. Nate Diaz is coming off fight of the year candidate against Conor McGregor at UFC 202 back in August of last year while Nick has not fought since his scrap with Anderson Silva.