Mayweather could beat ward at 147 and ward could be 170 and he would still lose to mayweather!
give floyd 6oz gloves of less he gets a stoppage by 10
give him pillows he will win by comfortable decision against ward at any weight
floyd has been in the ring since 3 years old he learnt to box from roger who was a good offense fighter
and his father good defense fighter combine there knowledge and years or practice you have a great fighter
boxers who are great have lost many times behind closed doors in sparring and floyd has been sparring since god knows how long
he has sparred middles and light heavies regularly so he doesnt get scared of bigger punches
giving up 10kgs in weight is no valid excuse many great fighter have fought guys mucher bigger than themselves