#1 His criminal charges
Floyd Mayeather Jr is a tough guy. He knows it and the world knows it, so why does he have to try and prove it by attacking people?
He has been charged with battery, assault, and domestic violence in 2002, 2004, 2005, 2010, and 2011 in separate incidents -- and each of them being serious offences of violence, mainly against women.
He even went to jail for over two months due to the 2011 case and it does not bode well for a man of his standing to have been outed as a woman beater. No matter how successful you are in the ring, these are taints you can never wash away.
Edited by Nishant Jayaram