It's simple: Chris Byrd literally made Vitali Klitschko quit out of his own will by forcing him to quit out of his own will and forcing him to say...
Fair enough! He fought one, obscure heavyweight not ranked anywhere close to the top 10. As it stands, Lewis is TOTALLY UNPROVEN against top...
Even Chris Byrd exposed Lennox Lewis's resume for the filth that it is. Byrd would arguably beat every opponent Lewis faced, bar 2 or 3 guys....