Originally Posted by West Coast Ace
I respect Nick a lot. But I think he overlooked one key thing. Mental toughness. We've seen Novak get pouty in the last few years, even after assuming #1, and give up in matches. Last yr's French and USO finals, and the 2011 French SF are cases in point.
I would add the 2012 Wimbledon SF to that list. I felt like Djokovic folded after he lost the 3rd set, as evidenced by his needless error on break point to go down an early break in the 4th.