To me, neither. But the appearance will be that Floyd talked himself out of the fight with the drug tests. While Manny, won in a lot of weight divisions. Also he joins three fighters who I rank higher all time than floyd anyhow. (SSR SRL RJJ) those that won fighter of the decade. Manny has been fighting, floyd hasn't. If he comes back and beats pac thoroughly many will say there's a reason Pac was protected from a certain style his entire career. Just like Dempsey isn't totally respected because chose not to face black fighters.