Many people dislike Floyd because of his defensive style. However, they’re not alone as his opponents are more frustrated than the people watching the sport. Floyd makes himself hard to reach out to by using distance as his defense. You can see that in his fight against Marquez, where he jabs yet steps back at the same time. This leaves no avenue for Marquez and thus he has to shut down his offense because Floyd is out of his punching range. What follows is Floyd smothering Marquez off his jab and goes on to frustrate him further. Because of this technique, he is able to control the match by effectively controlling the distance and pace of the bout.
You can see Floyd using similar techniques against Cotto. In the image below, you can see Floyd walking towards the right. When a conventional fighter does it against a conventional fighter that’s largely with the intention of neutralizing the opponent’s right hand. By walking towards the right, Floyd is successfully able to take the power away from Cotto’s power hand.
As Floyd is circling to his right, he reduces Cotto’s range of assault weapons to just his left hand. Thus, all he has to worry about is either a left jab or a left hook. However, the speed at which Mayweather is circling around the ring, it’s practically unfeasible for Cotto to set up a left hook. So, now Floyd just has to look for a left jab. What you can’t see in the picture is that at last, the jab arrives, and Floyd simply avoids it by slipping towards the outside by using the 180-degree pivot. Absolutely brilliant move.