There has been a lot of debate on whether Floyd or Manny was faster. Both are fast, quick even at their age. But who is most accustomed to fighting opponents with speed, quickness. Looking back past 3 years, past 5 or so fights. Which opponents were faster? quicker? Marquez, Bradley, Rios, Algieri for Pacquiao or Cotto, Alvarez, Maidana, Guerrero for Mayweather?