And if Oscar boxes on the back foot, Mayweather gets inside and outside all night, racks up the first 8 or so rounds and forces Oscar to come forward. Mayweather is to nifty, he makes openings with feints and takes advantage of them, by the time Oscar gets his hands set and throws a punch, Floyd is slipping and sliding out of there 3 landed punches richer. Oscar did the right thing in moving forward, he needed to do it behind the jab. Even if it was a single jab, it's what backed Floyd up.