Another fighter failed a drug test, this time a veteran that has been in the MMA sport for a long time, Frank Mir. It is disappointing that Mir fails drug test yet the B-sample result hasn’t come back yet. Frank Mir like many other claims he didn’t take the banned supplements he popped for willingly. We have heard this many times before. Maybe Frank Mir should just retire now since it seems he can’t compete without performance enhancing drugs.