Mayweather’s wait to fight Pacquiao a damaging blow to a reeling sport
This is my Thursday column on Floyd Mayweather. WARNING — this is a boxing column. 49ers’ fans, feel free to skip this. Muhammad Ali wanted to demonstrate his character to the world. Floyd Mayweather wants to be undefeated. There’s a difference. Ali fought Joe Frazier five months after not fighting for 31/2 years. Ali was stripped of his boxing license from March 1967 to October 1970 because he wouldn’t enlist…