By Elisinio Castillo

Cuban heavyweight Luis Ortiz (22-0, 19KOs) is fighting off claims that he took steroids prior to last month's first round stoppage of Lateef Kayode in Las Vegas. Ortiz's urine sample contained Nandrolone, an anabolic steroid banned in boxing.

"I do not know what they're talking about, but I can assure you that nothing was ever taken to get any advantages over my opponents. The only thing I take in abundance when I prepare for a fight is water. Those people in Las Vegas are crazy. They [the Commission] may say what they want. I know I'm clean," Ortiz told George Ebro.