For more log onto http://www.fighthubtv.com<br />Like us:http://on.fb.me/xWRC1f<br />follow us:http://bit.ly/wACkIv<br />videos uploaded daily! Subscribe: http://bit.ly/wW5CDn<br /><br />in partnership with http://www.lowkick.com<br /><br />Floyd Mayweather Jr. admits that Miguel Cotto was his toughest bout and hints that he may retire as in his eyes there is no one left for him to fight.
