Manny Pacquiao (L) of the Philippines and WBC lightweight champion David Diaz of the U.S. pose during a news conference at the Mandalay Bay Resort in Las Vegas, Nevada June 25, 2008. Pacquiao challenges Diaz for the title at the Mandalay Bay Events Center June 28. REUTERS/Las Vegas Sun/Steve Marcus (UNITED STATES)
WBC lightweight boxing champion David Diaz, right, and Manny Pacquiao, of the Philippines, pose for photos following a news conference at Mandalay Bay hotel-casino in Las Vegas, Wednesday, June 25, 2008. The boxers will meet for the title Saturday. (AP Photo/Isaac Brekken)
Manny Pacquiao, of the Philippines, speaks with reporters following a news conference at Mandalay Bay hotel and casino in Las Vegas on Wednesday, June 25, 2008. Pacquiao will fight WBC lightweight boxing champion David Diaz in a 12-round title boxing match Saturday. (AP Photo/Isaac Brekken)
WBC lightweight champion David Diaz attends a news conference at Mandalay Bay hotel and casino in Las Vegas on Wednesday, June 25, 2008. Diaz will defend his WBC lightweight boxing title against Manny Pacquiao, of the Philippines, Saturday (AP Photo/Isaac Brekken)
Manny Pacquiao, of the Philippines, attends a news conference at Mandalay Bay hotel and casino in Las Vegas on Wednesday, June 25, 2008. Pacquiao will fight WBC lightweight boxing champion David Diaz in a 12-round title boxing match Saturday. (AP Photo/Isaac Brekken)
