MMAjunkie.com medical columnist and consultant Dr. Johnny Benjamin is a guest on today's edition of "The MMA Show with Mauro Ranallo."
Dr. Benjamin and Ranallo discuss UFC heavyweight contender Alistair Overeem's failed drug test and how the UFC could implement its own year-round drug testing.
Catch the show live at 2 p.m. ET (11 a.m. PT) on radio.thescore.com, or download the archive on iTunes. test