Tito was getting outboxed by Oscar for the majority of their fight at 154. Mayweather is a much better boxer at 147 than Oscar at 154. The biggest difference is that Mayweather brings it for 12 full rounds while getting better with each passing round, while Oscar always fades down the stretch.

Mayweather would box Tito's ears off at 147 en-route to a wide UD.