Normally, I would entirely agree with this mrzz. But I think it is extra important for Rafa to get in the title winning mode.
His strategy in 2013 was practically perfect. After 7 months off, he skipped the AO, and started his season on the clay in South America. He started winning on clay and simply got on a roll and then it carried over onto the hard courts and he won there as well. His European clay season was fine, winning RG, and then after the hiccup on grass, he even took the US Open series events in a tour-de-force. I don't say skip hard courts entirely, but I think it all starts with clay. for him. He builds up fitness, confidence, and so on. It is obviously far and above his best surface relative to the rest of the tour, and one simply believes he should take advantage of that whenever possible.
Respectfully,
masterclass