How many losses does Floyd have? Edges out Benitez Loses to Hearns both times (Nightmare match up for Floyd) Loses to Duran @ 147 (first time) Beats Duran second and third time possible (if we assume Duran didn't train hard) Loses to Hagler (bad style match up) Loses to Norris @ 154 lbs (especially after accumulating a lot of ware and tare in these battles) Loses to Camacho @ 160 lbs and at 40 years of age, same as above. Floyd looked trash vs Conor at this age and Conor isn't even a boxer. So 6 losses. Mayweather in my estimation would be 34-6 against the same opponents. (Leonard was 36-3-1)