0% chance. Cant see it ever happening. a) Roach has said it wont happen b) I cant see Khan getting a new trainer any time soon c) By the time Khan reaches Pacs status Pac will be gone d) Right now its pretty much a pointless fight as we already know the outcome e) They are Friends f) Its a loose loose situation for Roach and we all know he pulls the strings. Give it up. I would bet money on it never happening. Khan vs Mayweather is a more likely fight IMO, and i cant even see that happeining.