I'm not sure how these videos disprove anyone who said that Mayweather is more polished than Jones, because Floyd IS more polished than Jones.

Jones was a great fighter, but he wasn't textbook by any means, he did a lot of things that you would never teach a young fighter. He was so talented that he could get away with unorthodox technique.

Floyd is a classically trained boxer. Doesn't mean he's better than Roy was, just that he does things more by the book.