Hyperbole and overstatement is the job of a promoter. It is easy to prove his words wrong but the words of a promoter are never concrete. Don't you notice how often at post-fight pressers he says a bout was the best fight he ever saw?
I mean, it's not meant to be taken literally rather to psychologically induce people into buying. Oh well.
Fact is that this card will not do will because it lost Evans and replaced him with Starbuck's.