Oscar was prime when Mosley faced him. Floyd wasn't even in his prime when he beat up Mosley. What sad is his haters can't even spot basic things like the decline in speed, compared to the Floyd that fought Judah. "Boxing fans" don't even notice in ring things about the best technician of our era. Floyd has obviously slowed down, but even a 33 year old Old Mayweather had the quickest feet out of anyone Mosley, the guy with one of the best resumes, has fought.
Just compare the Floyd that beat up Zab Judah and Hatton to the post-retirement one. It's obvious, B.