I think Chisora would give Haye problems. He's durable and aggressive and would be the hardest opponent Haye has ever faced imo.
Mormeck was well past his best, Enzo is mediocre, Barrett, Valuev and Ruiz are all joke fighters. Chisora would cause Haye all kinds of problems imo.
Not saying Chisora is great, just that Haye is vastly overated when you consider the opposition he has beaten.
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