LOS ANGELES, CA - The mega-fight between Floyd Mayweather and Manny Pacquiao is now in jeopardy after Golden Boy Promotions, on behalf of Mayweather Promotions, learned today that Manny Pacquiao is refusing to comply with Olympic style drug testing as outlined and mandated by the United States Anti Doping Agency (USADA) and as requested by Mayweather's management to ensure fair play and sportsmanship by both fighters.

Early today Richard Schaefer, CEO of Golden Boy Promotions, was contacted by Top Rank President Todd duBoef, who informed Schaefer that Pacquiao would not agree to have his blood taken within 30-days of the bout based on the fighter's superstition of testing so close to a fight.

Schaefer commented, "Todd told me that Pacquiao has difficulty with taking blood and doesn't want to do it so close to the fight.  He, Pacquiao, would only agree to have blood drawn before the kick-off press conference and after the fight."