If he'd have beaten Floyd for his belt in 2010 a strong case for top 10'ism could have been made for Pacquiao. welp.
He's the greatest of all time by far and would knock out a prime Ali in less than a round. Anyone who refuses to admit this don't know **** about boxing.
He beat Erik Morales twice both by KO, and lost too Bradley. That being said, I don't have him in the top ten maybe top 30-40 but top ten no way.