Mayweather-Guerrero: Robert's only hope to win is for Floyd to get old on May 4th

By Reni M. Valenzuela: Floyd Mayweather Jr. could be worse than a boxer who fought a hundred times and lost a hundred times. An outstanding record of an athlete can only be as true as his courage to compete with the toughest and the best. Good news doesn't come often in boxing. But Floyd Mayweather