Mayweather- Sometimes stays on the ropes ducking and jiving, when his reflexes start to go it may be a detriment.

Jeff Lacy- Blocks more punches with his face than his gloves

David Haye-Cocky with a bit of a chin

Edison Miranda- bit of a porous defense and loops his punces a bit

Pavlik- Plods like a piece of construction equipment

Margarito- Combo of Pavlik and miranda