Novak was a joke today. I have noticed lately when things don't go his way early, he seems to give up. He used to fight and it appears he has lost his edge.
Only a matter of time before he bombs out of the top 3. He's going to lose a lot of points here and then after he fails to defend in Rome (which he will, fail), he's going to be at #4. In fact, I could see him falling further than there as well.