LOS ANGELES – Manny Pacquiao pronounced himself ready to fight Floyd Mayweather, saying he's willing to engage the unbeaten American in the middle of the ring if that's what it takes to win. The eagerly-anticipated May 2 welterweight unification showdown in Las Vegas promises to be the most lucrative fight in boxing history. "I am very excited," Pacquiao said Wednesday at the Wild Card gym in Hollywood. "My training and my conditioning is good. I can feel it. I am ready." Pacquiao says that is why he is training harder and with more drive and determination than for any other fight in his career. "I know this is one of the biggest fights ever in boxing," he said. "I am not saying it is the biggest, because that would be insulting to the other fights that have been done already. "But it is one of the biggest."