Djokovic 2.30
Federer 8.00
Nadal 8.20
Zverev 9.50
I like Nadal and Federer. They made really nice games over those last 10 years.
I don´t think Nadal is done, he may surprise everyone. He is not as old as Federer, who is really done physically.
Well Federer looks done physically but he pulls off surprises from time to time and when he gets in the mood of his vintage best nobody can stop him so i will give all of them the credit but Djokovic stands tall and might win the Grand slam but we shouldn't write off the old folks.