I love Dave's game, he's one of my favorites to watch. He's such a great ball striker and can beat anyone when he's on. But I'm not sure he can ever put it completely together to win seven best of five set matches. So, it's possible but very unlikely.
Personally, I'd love to see it happen, although I'm tempted to be driven by hope and blind optimism, rather than tangible facts, because I like the guy so much.
Nalby has tons of talent, but has lacked the *****-out burn up of effort needed to put two amazing weeks together to win a major. He could, provided he were ready to really dial in and fight for it. Whether he will is the question.
Despite all the bs thrown at him he still surprises us on occassion. Who knows what he can achieve ? I certainly didn't expect this run in Madrid but I was so glad to see him win a Masters. I give him the benefit of the doubt on a slam. He wins when he is least expected to win ....