He is still the biggest favorite. It's no secret he only plays his best in one single tournament every year and then skips the rest.
But probably he would no longer be a factor anymore outside RG. still see him trying to win 3 more RG.
Singles Titles and Finalists:
250: Kuala Lumpur '15
Challenger: Georgia F1 '14,Wroclaw '16
Doubles Titles and Finalists:
GS: Australian Open '15,Roland Garros '15(RU)
Masters: Paris '14(RU),Madrid '15(RU),Rome '15(RU)
250: Kuala Lumpur '14,Doha '16