ye, that why he is so defensive orientated, he is protecting a grade AAA michigans finest glass chin behind those arms and shoulders,
He wont even take 3 flush hurtful punches, never mind taste canvass 3 times. He'll batter Cotto for as long as the fight lasts, probably the distance but we'll see. Everything Cotto brings, Mayweather has already dealt with numerous times over.