Tim Means has been notified by the United States Anti-Doping Agency (USADA) that he has been flagged for a drug test violation and he has been pulled from the main event of UFC Fight Night 83. Means was scheduled to headline against Donald Cerrone, who is currently awaiting to face a new opponent on the card. UFC Fight Night 83 takes place on February 21st from the Consol Energy Center in Pittsburgh, Pennsylvania with Donald Cerrone headlining.