The problem with this is Bolt was the most tested sprinter of all-time. While he was passing his test. His American rivals ( Gatlin, and Gay ) failed at least once and were suspended.
No, my dude you are wrong. When Ryan missed weight. Devin had the option of not fighting him or renegotiate a percentage and fight him. He choose to renegotiate the percentage thus the fight went on.
Technically he is far superior. But if you include the willingness to show your greatness by taking chances and not ducking fighters then Floyd is inferior.