It has been confirmed that Lightweight champion Sean Sherk has also failed his post-UFC 73 drug test as well. His opponent Hermes Franca released a statement claiming he would be coming up positive when the next set of test results were made public by the California State Athletic Commission.
Sherk tested positive for Nandrolone Metabolite and has been fined $2,500. He will be suspended until June 26, 2008 (nearly a year). Normal levels of Nandrolone range from 2 ng/mL to 6 ng/mL - where as Sherk was found with 12 ng/mL.