I'm not passing up the chance to grab Djokovic at only -135 against Nadal tomorrow. I fully understand that Nadal has been in very solid form all tournament long but once you can grab the best hardcourt player on the planet at less than -175 .....you can't pass up that opportunity. These odds don't come around much if ever again for Djokovic on this surface.
Djokovic is hungry to be back in #1 again and normally this line would be in the -175 range but books are giving Nadal too much credit here. Nadal has beaten Djokovic twice on hardcourts last year but Nadal is nowhere near that insane form he was in back in mid 2013. He's shown periods of weakness on the hardcourt and that type of form will not come anywhere close to beating Djoker.
Unless Nadal has an unreal lights out performance, he will struggle against Djoker on this surface. I'm pounding this line for the maximum at my book.
Best of Luck