Both fighters hit the scales today in front of a packed MGM Grand in Las Vegas, Nevada. James Brown hosted the show in front of 8,000 fans.


Brown intereviewed Pacquiao's promoter and Top Rank CEO Bob Arum before the weigh in.


"I've said this two years ago, and it's more true today. Manny Pacquiao is the greatest fighter i've ever seen," Arum said.


"One of the great fighters has been Sugar Shane Mosley, and that's why this is a great fight," he added.

"This is one of the biggest fights of my career," said former welterweight champion Shane Mosley before the weigh-in. "I have a big test ahead of me tomorrow when I fight Manny."

Weigh-In results: (Welterweight limit - 147 pounds)

Manny Pacquiao- 145 lbs.

Shane Mosley- 147 lbs.