I don't think it will be an early KO for Canelo. Khan for all his flaws is fast and mobile and Canelo can take a few rounds to find his opponent. Middle rounds is were he likely starts to take control and I think he stops Khan in the 2nd half of the fights around rounds 7-10. I think the middle rounds will be crucial, whoever takes control here wins the fight. Khan has the tools to win but also all the flaws to throw away all his advantages. I'm looking forward to seeing Khan implode again.