WBO welterweight champion boxer Manny Pacquiao, of the Philippines, left, poses for photos next to his challenger Juan Manuel Marquez, of Mexico, during a news conference in Mexico City, Friday, Sept.... more 
WBO welterweight champion boxer Manny Pacquiao, of the Philippines, left, poses for photos next to his challenger Juan Manuel Marquez, of Mexico, during a news conference in Mexico City, Friday, Sept. 21, 2012. The boxers are promoting their fourth fight, scheduled for Dec. 8, 2012 in Las Vegas. (AP Photo/Christian Palma) less 
1 / 31
Getty Images | Photo By Getty Images
Sun, Sep 23, 2012 7:20 PM EDT