Six UFC 91 fighters, including the event's headliners, have passed pre-event drug tests administered by the Nevada State Athletic Commission.
The commission recently enacted year-round drug testing, and the NSAC has been testing fighters approximately a month before fight time.
In an email sent to MMAjunkie.com (www.mmajunkie.com), NSAC Executive Director Keith Kizer confirmed main-event fighters Randy Couture and Brock Lesnar were tested, as were undercard fighters Amir Sadollah, Nick Catone, Jorge Gurgel and Aaron Riley.
UFC 91 takes place Nov. 15 at the MGM Grand Garden Arena in Las Vegas. It airs on pay per view. The NSAC's year-round testing was implemented earlier this year. MMA fighters are subject to drug testing at any time -- for just about any reason -- throughout the year, regardless of whether or not the fighter is scheduled for an upcoming event. However, the testing is usually reserved for scheduled fighters.
For more on the NSAC's new procedures, check out our interview with Kizer that followed the commission's official announcement.
Additionally, for the latest on UFC 91, including the latest fight card and interviews with the night's competitors, check out the UFC Rumors section of MMAjunkie.com.
I don't know how many fans realize how big this is or the potential impact but if HGH and others are as rampant as a few fighters have came out and stated they are this could change the balance of fighters in the UFC, Im just glad Randy came back clean! Now all the people that assumed Couture was juicing can shut it.